CN103872482A - Module card connector capable of detecting card insertion signals - Google Patents
Module card connector capable of detecting card insertion signals Download PDFInfo
- Publication number
- CN103872482A CN103872482A CN201210526966.XA CN201210526966A CN103872482A CN 103872482 A CN103872482 A CN 103872482A CN 201210526966 A CN201210526966 A CN 201210526966A CN 103872482 A CN103872482 A CN 103872482A
- Authority
- CN
- China
- Prior art keywords
- card
- signal
- terminal
- insulating body
- contact
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a module card connector capable of detecting card insertion signals. The connector comprises an insulating body, a plurality of contact terminals and a plurality of detection terminals. The insulating body comprises an insertion slot for inserting a module card, and all the contact terminals are arranged inside the insulating body. One end of each contact terminal is a contact end protruding in the insertion slot, and a connection guiding portion is formed at the end of the contact end. Each detection terminal is arranged on the insulating body corresponding to the connection guiding portion of each contact terminal, and one end of the detection terminal is a detection portion extending towards the connection guiding portion. The connector further comprises a closed loop, an interrupted loop and a signal transmission loop, for detecting signals indicating whether a card is inserted or whether a corresponding module card is inserted, etc.
Description
Technical field
The present invention is relevant with a kind of electric connector, espespecially a kind of module card connection that can detect plug-in card signal.
Background technology
At present, along with the desired characteristic such as light, thin, short, little of 3C Product now, for plugging as the Modular card on notebook computer, also towards the design of slimming, also coordinate different vendor or specification simultaneously and need have corresponding module card connection for its insertion.
But, the Modular card of general slimming is from indistinguishable in appearance, especially for general consumer or user, the for want of cognition of relevant specification, and likely occur the Modular card of different size to insert in the connector of non-correspondence, if now connector itself does not provide and detects the function that has or not the signal such as plug-in card or the corresponding Modular card of no insertion, also likely cause the damage of Modular card or even whole signal connected system.Therefore, need to provide slotting measures such as can detecting plug-in card signal to avoid the problems referred to above to produce, be subject to artificial careless use equally likely possibility to reduce product.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of module card connection that can detect plug-in card signal, avoid because of people be that the Modular card that misplugs non-correspondence may cause damage.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that a kind of module card connection that can detect plug-in card signal, inserts for a Modular card in order to be located on a circuit board, comprising: an insulating body, there is an insert port, insert for described Modular card; Plural number contact terminal, be located in this insulating body, and respectively one end of this contact terminal is the contact jaw being projected in this insert port, and described contact jaw end end forms a junction; And plural detection terminal, the junction of corresponding respectively this contact terminal and being located on this insulating body respectively, and respectively one end of this detection terminal is the test section extending towards described junction; More comprise: a loop, the signal being provided by described circuit board, returns in another place of described circuit board by each this contact terminal to each this detection terminal with described circuit board one place; One interrupt circuitry, the signal being provided by described circuit board, cannot be passed to each this contact terminal with described circuit board one place respectively on this detection terminal; And a signal transmission loop, the signal being provided by described circuit board, is passed in described Modular card to each this contact terminal with described circuit board one place.
Further, this insulating body has a top and a bottom, forms respectively a sidepiece extending forward in this top and this bottom two sides, and this insert port for be recessed between this top, bottom and with this two sidepieces bearing of trend in the same way.
Further, this insulating body is a horizontal elongate body, and its horizontal former of institute is prolonged in this top and this bottom.
Further, on this bottom, be laterally provided with the terminal groove of plural arranged spaced, and respectively this contact terminal is distinguished spread configuration on these terminal grooves.
Further, respectively the junction of this contact terminal is located and the mutually overlapped contact condition that is with respect to described test section below.
Further, respectively the other end of this contact terminal is the welding ends extending to outside this insulating body.
Further, respectively the other end of this detection terminal is the welding ends extending to outside this insulating body.
Further, respectively the other end of this detection terminal is the welding ends extending to outside this insulating body.
Further, described signal transmission loop is provided with corresponding electronic loop in described Modular card inside.
The technique effect that the present invention reaches is as follows: the present invention can detect the module card connection of plug-in card signal, it mainly provides three kinds to detect loop, can use and reach respectively connector any one state in " the not state of plug-in card ", " inserting the state of non-corresponding Modular card " and " inserting the state of corresponding Modular card " that detects, with reach detect have or not the function of the signal such as plug-in card or the corresponding Modular card of no insertion, and can avoid because of people be that the Modular card that misplugs non-correspondence may cause the problems such as damage.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of module card connection of the present invention.
The generalized section that Fig. 2 is module card connection of the present invention under plug-in card state not.
Fig. 3 is that module card connection of the present invention is in the generalized section of inserting non-corresponding Modular card state.
Fig. 4 is that module card connection of the present invention is in the generalized section of inserting corresponding Modular card state.
[main element symbol description]
Insulating body 1
10 bottoms 11, top
Insert port 13
Contact jaw 20 junctions 200
Welding ends 21
Contact site 50
Modular card 6
Contact site 60.
Embodiment
For your juror can further understand feature of the present invention and technology contents, refer to following about detailed description of the present invention and accompanying drawing, but appended graphic only provide with reference to and explanation use, be not used for the present invention to be limited.
Refer to Fig. 1 and Fig. 2, be respectively stereo appearance figure of the present invention and the present invention generalized section under plug-in card state not.The invention provides a kind of module card connection that can detect plug-in card signal, this connector is in order to be located on a circuit board 4, for a Modular card 5 or Modular card 6(as shown in Figure 3 or Figure 4) insert; This connector comprises that an insulating body 1, plural number be located at contact terminal 2 in this insulating body 1 and the plural number detection terminal 3 corresponding with each contact terminal 2 respectively; Wherein:
This insulating body 1 is a horizontal elongate body, and there is the top 10 and bottom 11 of prolonging it laterally and form, and form respectively a sidepiece 12 extending forward in this top 10 with 11 2 side places, bottom, and bottom 11 is outstanding in these two sidepieces, 12 bearing of trend places compared with top 10, with between top 10 and bottom 11 recessed one with these two sidepieces, 12 bearing of trends insert port 13 in the same way, in order to insert in insulating body 1 for above-mentioned Modular card 5 or Modular card 6.
Hold, on the bottom 11 of this insulating body 1, be laterally provided with the terminal groove 110 of plural arranged spaced, distinguish spread configurations on each terminal groove 110 for above-mentioned each contact terminal 2, and then make inserted Modular card 5 or Modular card 6 do in electrical contact with these contact terminals 2.Simultaneously, one end of each contact terminal 2 is the contact jaw 20 being projected in insert port 13, the other end is the welding ends 21 extending to outside insulating body 1, and form a junction 200 at contact jaw 20 end ends, described junction 200 is in order to connect with above-mentioned detection terminal 3, each detection terminal 3 correspondence is located on the insulating body 1 of junction 200 of each contact terminal 2, and one end of each detection terminal 3 is the test section 30 extending towards junction 200, the other end is also for extending to the welding ends 31 outside insulating body 1, the welding ends 21 of each contact terminal 2 and detection terminal 3, 31 are welded in respectively A on foregoing circuit plate 4, B bis-places are electrically connected.And the present invention for embodiment in, described junction 200 is with respect to test section 30 below places and the mutually overlapped contact condition that is.
The present invention makes this connector that three kinds of electrical loop states can be provided, to detect respectively this connector in " the not state of plug-in card ", " inserting the state of non-corresponding Modular card " and " inserting the state of corresponding Modular card " any one state wherein.And as shown in Figure 2, be the electrical loop state of the first of this connector, it contacts and conducting with detection terminal 3 by each contact terminal 2, make the signal that circuit board 4 provides can be by the welding ends 21 of the A place of circuit board 4 and each contact terminal 2, by each contact terminal 2 to detection terminal 3, got back in the B place of circuit board 4 by the welding ends 31 of each detection terminal 3 again, learn that to form a loop Pc, so can detect this connector is in " the not state of plug-in card ".
And as shown in Figure 3, be the electrical loop state of the second of this connector, in the time that a non-corresponding Modular card 5 is inserted by the insert port 13 of this connector, because Modular card 5 inside of non-correspondence do not arrange corresponding electronic loop, the contact site 50 of therefore only managing this Modular card 5 can contact with the contact jaw of each contact terminal 2 20, but signal is by the A place of circuit board 4 during to each contact terminal 2, also can make because of the insertion of Modular card 5 junction 200 separate with test section 30 and be the not state of contact, signal cannot be passed on detection terminal 3 and be formed an interrupt circuitry Pa by each contact terminal 2, so can detect and learn that this connector is in " inserting the state of non-corresponding Modular card ".
As shown in Figure 4 finally, be the third electrical loop state of this connector, in the time that a corresponding Modular card 6 is inserted by the insert port 13 of this connector, because corresponding Modular card 6 inside are provided with corresponding electronic loop, therefore the contact site 60 of this Modular card 6 is after contacting with the contact jaw 20 of each contact terminal 2, be the not state of contact although can make junction 200 separate with test section 30, but signal still can be by the A place of circuit board 4 to each contact terminal 2, be passed to the interior formation one signal transmission loop Pt of this Modular card 6 by the contact site 60 of Modular card 6, so can detect and learn that this connector is in " inserting the state of corresponding Modular card ".
Therefore by above-mentioned contexture, can obtain the present invention and can detect the module card connection of plug-in card signal.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (9)
1. can detect a module card connection for plug-in card signal, insert for a Modular card in order to be located on a circuit board, comprise:
One insulating body, has an insert port, inserts for described Modular card;
Plural number contact terminal, be located in this insulating body, and respectively one end of this contact terminal is the contact jaw being projected in this insert port, and described contact jaw end end forms a junction; And
Plural number detection terminal, the junction of corresponding respectively this contact terminal and being located on this insulating body respectively, and respectively one end of this detection terminal is the test section extending towards described junction;
It is characterized in that, more comprise:
One loop, the signal being provided by described circuit board, returns in another place of described circuit board by each this contact terminal to each this detection terminal with described circuit board one place;
One interrupt circuitry, the signal being provided by described circuit board, cannot be passed to each this contact terminal with described circuit board one place respectively on this detection terminal; And
One signal transmission loop, the signal being provided by described circuit board, is passed in described Modular card to each this contact terminal with described circuit board one place.
2. the module card connection that can detect plug-in card signal as claimed in claim 1, it is characterized in that, this insulating body has a top and a bottom, form respectively a sidepiece extending forward in this top and this bottom two sides, and this insert port for be recessed between this top, bottom and with this two sidepieces bearing of trend in the same way.
3. the module card connection that can detect plug-in card signal as claimed in claim 2, is characterized in that, this insulating body is a horizontal elongate body, and its horizontal former of institute is prolonged in this top and this bottom.
4. the module card connection that can detect as claimed in claim 2 or claim 3 plug-in card signal, is characterized in that, is laterally provided with the terminal groove of plural arranged spaced on this bottom, and respectively this contact terminal is distinguished spread configuration on these terminal grooves.
5. the module card connection that can detect plug-in card signal as claimed in claim 1, is characterized in that, respectively the junction of this contact terminal is located and the mutually overlapped contact condition that is with respect to described test section below.
6. the module card connection that can detect plug-in card signal as described in claim 1 or 5, is characterized in that, respectively the other end of this contact terminal is the welding ends extending to outside this insulating body.
7. the module card connection that can detect plug-in card signal as claimed in claim 6, is characterized in that, respectively the other end of this detection terminal is the welding ends extending to outside this insulating body.
8. the module card connection that can detect plug-in card signal as described in claim 1 or 5, is characterized in that, respectively the other end of this detection terminal is the welding ends extending to outside this insulating body.
9. the module card connection that can detect plug-in card signal as claimed in claim 1, is characterized in that, described signal transmission loop is provided with corresponding electronic loop in described Modular card inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210526966.XA CN103872482A (en) | 2012-12-10 | 2012-12-10 | Module card connector capable of detecting card insertion signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210526966.XA CN103872482A (en) | 2012-12-10 | 2012-12-10 | Module card connector capable of detecting card insertion signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103872482A true CN103872482A (en) | 2014-06-18 |
Family
ID=50910761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210526966.XA Pending CN103872482A (en) | 2012-12-10 | 2012-12-10 | Module card connector capable of detecting card insertion signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103872482A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319213A (en) * | 1998-09-22 | 2001-10-24 | Itt制造企业公司 | Electrical connector for electronic-memory card or smart card |
| TWM325647U (en) * | 2007-06-15 | 2008-01-11 | Proconn Technology Co Ltd | Improved structure of electronic card connector having detection function |
| TWM367447U (en) * | 2009-05-19 | 2009-10-21 | Tai Sol Electronics Co Ltd | Card connector capable of sensing the insertion of card |
-
2012
- 2012-12-10 CN CN201210526966.XA patent/CN103872482A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319213A (en) * | 1998-09-22 | 2001-10-24 | Itt制造企业公司 | Electrical connector for electronic-memory card or smart card |
| TWM325647U (en) * | 2007-06-15 | 2008-01-11 | Proconn Technology Co Ltd | Improved structure of electronic card connector having detection function |
| TWM367447U (en) * | 2009-05-19 | 2009-10-21 | Tai Sol Electronics Co Ltd | Card connector capable of sensing the insertion of card |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10547147B2 (en) | Plug connector and adapter with thermal protection circuit to discontinue current supply when overheating occurs | |
| TWI502828B (en) | Connector insert,method of assembling a connector insert,connector receptacle,and method of assembling a connector receptacle | |
| CN105006667B (en) | Electric connector and its component | |
| US7636050B2 (en) | Systems and methods for detecting a patch cord end connection | |
| CN104112928B (en) | Electric connector | |
| US8556659B1 (en) | Receptacle connector with circuitry for determining the configuration of a corresponding plug connector mated therewith | |
| US20120252279A1 (en) | Connector And Power Management System For The Same | |
| KR200485712Y1 (en) | Multiplex socket | |
| TWM450884U (en) | Memory card adapter device | |
| CN203930855U (en) | Reading device | |
| CN105261909A (en) | Memory module connector | |
| WO2018028710A1 (en) | Reversible double-sided electrical connector | |
| CN207038759U (en) | Electric connector assembly and switching circuit board thereof | |
| CN207409738U (en) | Electronic equipment | |
| US20120129393A1 (en) | Integrated connector | |
| CN202178436U (en) | Socket and plug of power connector | |
| CN101494342B (en) | Detection device and connector module | |
| CN103872482A (en) | Module card connector capable of detecting card insertion signals | |
| CN205828798U (en) | Electronic card coupler | |
| CN106505346B (en) | USB connector socket and USB connector | |
| US20150280369A1 (en) | Usb detection module | |
| CN207719451U (en) | Electronic card coupler | |
| TWI502829B (en) | Module card connector | |
| CN109904658A (en) | Front-back two-sided electric connector | |
| US20220302624A1 (en) | Electrical connectors for medical devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |