CN2691093Y - Five-in-one connector - Google Patents
Five-in-one connector Download PDFInfo
- Publication number
- CN2691093Y CN2691093Y CNU2003201024890U CN200320102489U CN2691093Y CN 2691093 Y CN2691093 Y CN 2691093Y CN U2003201024890 U CNU2003201024890 U CN U2003201024890U CN 200320102489 U CN200320102489 U CN 200320102489U CN 2691093 Y CN2691093 Y CN 2691093Y
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- CN
- China
- Prior art keywords
- slot
- arm
- terminal
- base portion
- electronic cards
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a five-in-one connector, comprising an insulation main body, a first terminal module, a second terminal module, a third terminal module and a shield casing. Wherein, the insulation main body is provided with a base, a first arm, a second arm and a spacer arm extend from both ends of the base and between both ends respectively to form the first, the second and the third slot for insertion of electronic cards with different specification to use the five-in-one connector of the utility model.
Description
Technical field
A kind of five in one connector particularly plugs the five in one connector of connection about a kind of electronic cards that plurality of specifications is provided.
Background technology
The consumer electricity is universal day by day in the use of product, such as mobile phone, e-dictionary, personal digital aid (PDA) or mobile computer etc., the convenience that the common characteristic that its volume is little provides the user to carry.Be provided with connector in the various consumption electronic products, for the connection that plugs of electronic cards, the expansion and the support with storage and function of providing of data is provided, electronic cards sees through the coffret of connector as can be known, make the applying flexible broadness of electronic product, electronic cards and connector have importance.Wherein, the exploitation kind of electronic cards is many, its specification roughly includes SD (Secure DigitalCard) card, MMC (Multi-Media Card) card, CF (Compact Flash Card) card, MS (Memory Stick Card) card etc., cooperates different connectors and product category to make data logging respectively.
Known connector mainly is that connector is provided with a slot and provides a kind of electronic cards to plug use, and an above-mentioned connector then is set in the electronic product, uses for single kind of electronic cards, or a plurality of above-mentioned connectors are set, respectively for different electronic cards uses.
Above-mentioned known connector is only had with regard to the single connector with regard to electronic product, and the electronic cards that obviously is not enough to deal with different size is shared resource.With regard to an electronic product is provided with a plurality of connectors, though can satisfy the use of different electronic cards, take too big space, can't accomplish the little lightweight design requirement of volume.
So as from the foregoing, above-mentioned known connector on reality is used, obviously has inconvenience and exists with defective, and remain to be improved.
Therefore, the improving of the above-mentioned defective of this creator thoughts is specially to concentrate on studies and cooperate the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve this creation of above-mentioned defective finally.
Novel content
[creation purpose]
The main purpose of this creation is to provide a kind of five in one connector, makes single connector integrate a plurality of slots, for the connection that plugs of the electronic cards of plurality of specifications.
Next purpose of this creation is to provide a kind of five in one connector, makes the use of electronic product joint connector, still can keep the little and lightweight characteristic of volume.
Another purpose of this creation is to provide a kind of five in one connector, and connector is integrated, to reduce manufacturing cost.
[creation characteristic]
In order to reach above-mentioned purpose, this creation mainly is that a kind of five in one connector is being provided, in order to plug electronic cards, comprise insulating body, the first terminal module, second terminal module, the 3rd terminal module and shielding casing, wherein this insulating body has base portion, extend in parallel the first arm respectively between these base portion two ends and the two ends, second arm and spacerarm, form first slot between this first arm and this spacerarm, form second slot between this spacerarm and second arm and, form the 3rd slot between this first arm and second arm and be adjacent to first slot simultaneously and second slot side by side in this first slot; This first terminal module comprises that conducting terminal is located at this base portion and wears to this first slot; This second terminal module comprises that conducting terminal is located at this base portion and wears to this second slot; The 3rd terminal module comprises that conducting terminal is located at this base portion and wears to the 3rd slot; And this shielding casing covers on this insulating body.
Formed first slot of the first arm of this insulating body, spacerarm and second arm, second slot and the 3rd slot can plug for the electronic cards of different size and use this five in one connector.
Description of drawings
Fig. 1 is the three-dimensional exploded view of this creation.
Fig. 2 is the sectional perspective constitutional diagram of this creation.
Fig. 3 is the three-dimensional combination figure of this creation.
Fig. 4 is the vertical view of this creation.
Fig. 5 is the upward view of this creation.
Fig. 6 is the end view of this creation.
Fig. 7 is the rearview of this creation.
Fig. 7 A is the enlarged drawing of A part among Fig. 7.
Fig. 8 is this creation and the preceding three-dimensional exploded view of electronic cards corresponding inserted.
Fig. 9 is the three-dimensional combination figure after this creation and the electronic cards corresponding inserted.
Symbol description
[this creation]
1: the first terminal module;
10: conducting terminal; 101: contact site;
102: the Fixed Division; 103: weld part;
104: the location division; 11: the detecting terminal;
111: elastic portion; 112: top touching portion;
12: confirm terminal; 121: elastic portion;
122: top touching portion;
2: the second terminal modules;
20: conducting terminal; 201: contact site;
202: the Fixed Division; 203: weld part;
204: the location division;
3: the three terminal modules;
30: conducting terminal; 301: contact site;
302: the Fixed Division; 303: weld part;
4: insulating body;
40: base portion 404: go up base portion;
406: following base portion; 41: the first arm;
42: the second arms; 43: spacerarm;
411,421,431: breach 412,422: link stopper;
44: the first slots; 45: the second slots;
46: the three slots; 441,451,461: group is established the hole;
442,452: locating piece; 462: guide rail;
443: the first dividing plates; 453: second partition;
47: clamping block; 48: projection;
49: groove; 491: ground strip;
492: the Fixed Division; 493: contact site;
494: weld part;
5: shielding casing;
50: upper plate; 51,52: side plate;
511,521: clamping limb; 512,522: top touching portion;
513,523: extension; 53: following tabs;
54: flexure strip; 57: connecting hole;
6,7,8: electronic cards
Embodiment
For further setting forth this creation for reaching technological means and the effect that predetermined purpose is taked, see also following detailed description and accompanying drawing about this creation, believe purpose, feature and the characteristics of this creation, go deep into and concrete understanding when obtaining one thus, yet appended graphic reference and the explanation usefulness of only providing not is to be used for this creation is limited.
(detailed description)
See also Fig. 1 to Fig. 3 and Fig. 8 and shown in Figure 9, this creation is a kind of five in one connector, in order to plug electronic cards 6,7,8, comprises insulating body 4, the first terminal module 1, second terminal module 2, the 3rd terminal module 3 and shielding casing 5, wherein:
Insulating body 4, it has base portion 40, extend in parallel the first arm 41, second arm 42 and spacerarm 43 between these base portion 40 two ends and the two ends respectively, form first slot 44 between this first arm 41 and the spacerarm 43, form second slot 45 between this spacerarm 43 and second arm 42 and, form the 3rd slot 46 between this first arm 41 and second arm 42 and be adjacent to first slot 44 simultaneously and second slot 45 side by side in this first slot 44.The base portion 40 of insulating body 4 comprises base portion 404 and following base portion 406, this time base portion 406 upward base portion 404 contracts in being, extend first dividing plate 443 and second partition 453 between following base portion 406 and the last base portion 404, this first dividing plate 443 separates first slot 44 and the 3rd slot 46, and this second partition 453 separates second slot 45 and the 3rd slot 46, last base portion 404 is provided with group and establishes hole 441,451 corresponding to this first slot 44 and second slot 45, and this time base portion 406 is provided with group and establishes hole 461 corresponding to the 3rd slot 46.The last base portion 404 of insulating body 4 is back to being provided with spaced locating piece 442,452 in first slot 44 and second slot, 45 sides, the first arm 41 of insulating body 4 is provided with clamping block 47 with the relative outside of second arm 42, the first arm 41 and second arm 42 are provided with breach 411,421 and block 412,422 in addition, this breach 411,421 is communicated in this first slot 44 and second slot 45, and this block 412,422 is adjacent to this breach 411,421.The first arm 41 and second arm, 42 relative inner are provided with guide rail 462 and are positioned at the 3rd slot 46.The base portion 40 of insulating body 4, the first arm 41 and second arm, 42 the same sides are provided with projection 48, in order to locate insulating body 4 in circuit board (figure slightly).
The first terminal module 1, it comprises that conducting terminal 10 is located at this base portion 40 and is arranged in above-mentioned group and establishes hole 441 to this first slot 44.
Second terminal module 2, it comprises that conducting terminal 20 is located at this base portion 40 and is arranged in above-mentioned group and establishes hole 451 to this second slot 45.
The 3rd terminal module 3, it comprises that conducting terminal 30 is located at this base portion 40 and is arranged in above-mentioned group and establishes hole 461 to the 3rd slots 46.
This first terminal module 1, the conducting terminal 10 of second terminal module 2 and the 3rd terminal module 3,20,30 have contact site 101,201,301, Fixed Division 102,202,302 and weld part 103,203,303, please consult Fig. 5 simultaneously to shown in Figure 7, this Fixed Division 102,202,302 are fixed in above-mentioned group establishes hole 441,451,461, this contact site 101,201,301 are connected in Fixed Division 102,202,302 1 ends also wear to first slot 44, in second slot 45 and the 3rd slot 46, this weld part 103,203,303 are connected in Fixed Division 102,202,302 other ends also extend to all projection 48 the same sides of 40 of this base.
The conducting terminal 10 of this first terminal module 1 and the conducting terminal 20 of second terminal module 2 have location division 104,204 and are connected between this Fixed Division 102,202 and the weld part 103,203, and this location division 104,204 is fastened between the locating piece 442,452 of this insulating body 4.
The relative outside of the first arm 41 of this insulating body 4 and second arm 42 also is provided with groove 49, this groove 49 sets firmly ground strip 491, this ground strip 491 has Fixed Division 492, should fixedly connect portion's 492 1 end updips and extend contact site 493, the other end extends weld part 494, see also shown in Fig. 7 A, side plate 51,52 root edges of this shielding casing 5 electrically contact the contact site 493 of this ground strip 491.
This first terminal module 1 comprises detecting terminal 11 in addition and confirms terminal 12, the spacerarm 43 of these detecting terminal 11 contiguous these insulating bodies 4, detecting terminal 11 has elastic portion 111, the free end of this elastic portion 111 bends to top touching portion 112 to the first arm 41 directions, this confirms terminal 12 contiguous these detecting terminals 11, confirm that terminal 12 is bent into elastic portion 121 to the first arm 41 directions, certainly the end that goes out of this elastic portion 121 is converted into top touching portion 122 to outer opening one lateral bending of the first arm 41 and spacerarm 43 formation, the upper plate 50 of this shielding casing 5 is provided with down tabs 53 and flexure strip 54, please consult shown in Figure 4 simultaneously, this time tabs 53 correspondences are arranged at a side of the top touching portion 112 of this detecting terminal 11, the free end bending of this flexure strip 54 is partial to above-mentioned outer opening one side direction and is confirmed top touching portion 122 1 sides of terminal 12 corresponding to this, and the spacerarm 43 of insulating body 4 is provided with the free end and the top touching portion 112 of the elastic portion 111 of breach 431 contiguous these detecting terminals 11 in addition.
This first slot 44 is in order to plug SD (Secure Digital Card) or MMC (Multi-Media Card) electronic cards 6, this second slot 45 is in order to plug MS (Memory Stick Card) electronic cards 7, the 3rd slot 46 is in order to plug CF (Compact Flash Card) or MD electronic cards 8, wherein, when SD electronic cards 6 is inserted in first slot 44, the determining positions of the read-write switch of SD electronic cards 6 lateral margins pushes against top touching portion 112 this time of contact tabs 53 of this detecting terminal 11, but in order to a detecting read states or write state, the breach 431 of spacerarm 43 is in order to provide the free end and top touching portion 112 retraction spaces of the elastic portion 111 of detecting terminal 11, SD electronic cards 6 leading edges push against the top touching portion 122 of these flexure strip 54 these affirmation terminals 12 of contact, in order to confirm the location conducting of SD electronic cards 6.
(creative feature and advantage)
So the five in one connector through this creation has characteristics described as follows:
(1) formed first slot of the first arm of this insulating body, spacerarm and second arm, second slot and the 3rd slot, integrate a plurality of slots in single connector, can plug for the electronic cards of different size and use this creation five in one connector, help the miniaturization and the lightweight of electronic product simultaneously, and can reduce manufacturing cost.
(2) flexure strip of the detecting terminal of this first terminal module and shielding casing is subjected to the pushing and pressing of SD electronic cards to contact the following tabs of shielding casing respectively and confirms terminal, but form a read states or the write state of loop detecting SD electronic cards by shielding casing, and the location conducting of confirming the SD electronic cards, the design that makes assembly has more fitness incisively and vividly.
In sum, this creation meets the requirement of novel patent application fully, thus file an application according to Patent Law, please detailed survey and favour quasi patent early please, thank very much, to ensure creator's rights and interests, if the juror of your office has any query, the indication of please writing to us without sparing.
But the above only is the detailed description of specific embodiment of this creation and graphic, be not in order to limit the feature of this creation and this creation, such as be familiar with this skill person, modify or variation, all should be contained in the claim of this creation along the equivalence of doing according to the spirit of this creation.
Claims (10)
1. five in one connector in order to plug electronic cards, is characterized in that comprising:
Insulating body, it has base portion, extend in parallel the first arm, second arm and spacerarm respectively between these base portion two ends and the two ends, form first slot between this first arm and the spacerarm, form second slot between this spacerarm and second arm and, form the 3rd slot between this first arm and second arm and be adjacent to first slot simultaneously and second slot side by side in this first slot;
The first terminal module, it comprises that conducting terminal is located at this base portion and wears to this first slot;
Second terminal module, it comprises that conducting terminal is located at this base portion and wears to this second slot;
The 3rd terminal module, it comprises that conducting terminal is located at this base portion and wears to the 3rd slot;
And
Shielding casing, it covers on this insulating body.
2. five in one connector as claimed in claim 1, wherein the base portion of this insulating body comprises base portion and following base portion, upward base portion is provided with group and establishes the hole corresponding to this first slot and second slot, this time base portion is provided with group and establishes the hole corresponding to the 3rd slot, this the first terminal module, the conducting terminal of second terminal module and the 3rd terminal module is arranged in above-mentioned group respectively and establishes the hole, the first terminal module, the conducting terminal of second terminal module and the 3rd terminal module has contact site, Fixed Division and weld part, this Fixed Division is fixed in above-mentioned group and is established the hole, this contact site is connected in Fixed Division one end and wears to first slot, in second slot and the 3rd slot, this weld part is connected in the Fixed Division other end and extends to base portion the same side.
3. five in one connector as claimed in claim 2, wherein the last base portion of this insulating body is back to being provided with spaced locating piece in first slot and the second slot side, the conducting terminal of the conducting terminal of this first terminal module and second terminal module has the location division and is connected between this Fixed Division and the weld part, and this location division is fastened between this locating piece.
4. five in one connector as claimed in claim 2, wherein base portion contracts in being the following base portion of this insulating body than being somebody's turn to do upward, extend first dividing plate and second partition between following base portion and the last base portion, this first dividing plate separates first slot and the 3rd slot, and this second partition separates second slot and the 3rd slot.
5. five in one connector as claimed in claim 1, wherein the relative outside of the first arm of this insulating body and second arm is provided with clamping block, this shielding casing has upper plate, this upper plate extends side plate downwards corresponding to the first arm and second arm, this side plate is provided with connecting hole, and this connecting hole fixes this clamping block.
6. five in one connector as claimed in claim 1, wherein the first arm of this insulating body and second arm are provided with breach, this breach is communicated in this first slot and second slot, this shielding casing has upper plate, this upper plate extends side plate downwards corresponding to the first arm and second arm, and this side plate is provided with clamping limb, and this clamping limb has top touching portion, this top touching portion curves inwardly and is contained in this breach, is inserted in the electronic cards of first slot and second slot in order to clamping; The first arm of this insulating body and second arm are provided with block and are adjacent to this breach, and this clamping limb has extension and is connected between this side plate and this top touching portion, and this extension correspondence is arranged in this block.
7. five in one connector as claimed in claim 1, wherein the relative outside of the first arm of this insulating body and second arm is provided with groove, this groove sets firmly ground strip, this ground strip has the Fixed Division, this Fixed Division one end updip is extended contact site, and the other end extends weld part, and this shielding casing has upper plate, this upper plate extends side plate downwards corresponding to the first arm and second arm, and this side plate root edge electrically contacts the contact site of this ground strip; This first terminal module comprises the detecting terminal in addition and confirms terminal, the spacerarm of contiguous this insulating body of this detecting terminal, the detecting terminal has elastic portion, the free end of this elastic portion bends to top touching portion to the first arm direction, this confirms contiguous this detecting terminal of terminal, confirm that terminal is bent into elastic portion to the first arm direction, the free end of this elastic portion is converted into top touching portion to outer opening one lateral bending of the first arm and spacerarm formation, the upper plate of this shielding casing is provided with down tabs and flexure strip, this time tabs correspondence is arranged at top touching portion one side of this detecting terminal, the free end bending of this flexure strip is partial to above-mentioned outer opening one side direction and is confirmed top touching portion one side of terminal corresponding to this, the spacerarm of insulating body is provided with the free end and the top touching portion of the elastic portion of contiguous this detecting terminal of breach in addition, this first slot is in order to plug SD (Secure Digital Card) or MMC (Multi-Media Card) electronic cards, this second slot is in order to plug MS (Memory Stick Card) electronic cards, the 3rd slot is in order to plug CF (Compact Flash Card) or MD electronic cards, wherein, when the SD electronic cards is inserted in first slot, the top touching portion that the determining positions of the read-write switch of SD electronic cards lateral margin pushes against this detecting terminal contacts this time tabs, but in order to a detecting read states or write state, the breach of spacerarm is in order to provide the free end and the top touching portion retraction space of the elastic portion of detecting terminal, SD electronic cards leading edge pushes against the top touching portion that this flexure strip contacts this affirmation terminal, in order to confirm the location conducting of SD electronic cards.
8. five in one connector as claimed in claim 2, wherein the base portion of this insulating body, the first arm and second arm the same side are provided with projection, and the weld part of the conducting terminal of this first terminal module, second terminal module and the 3rd terminal module extends to this projection the same side.
9. five in one connector as claimed in claim 1, wherein the first arm of this insulating body and the second arm relative inner are provided with guide rail and are positioned at the 3rd slot.
10. five in one connector in order to plug electronic cards, is characterized in that comprising:
Insulating body, it has base portion, extend in parallel the first arm, second arm and spacerarm respectively between these base portion two ends and the two ends, form first slot between this first arm and the spacerarm, forming second slot between this spacerarm and second arm is side by side in this first slot, form the 3rd slot between this first arm and second arm and be adjacent to first slot simultaneously and second slot, this insulating body sets firmly ground strip;
The first terminal module, it comprises that conducting terminal is located at this base portion and wears to this first slot, and this first terminal module comprises the detecting terminal in addition and confirms terminal, and this detecting terminal free ends bends to top touching portion, and this affirmation terminal free ends is bent into top touching portion;
Second terminal module, it comprises that conducting terminal is located at this base portion and wears to this second slot;
The 3rd terminal module, it comprises that conducting terminal is located at this base portion and wears to the 3rd slot;
And
Shielding casing, it covers on this insulating body, this shielding casing electrically contacts the ground strip of this insulating body, shielding casing has upper plate, this upper plate is provided with down tabs and flexure strip, this time tabs correspondence is arranged at top touching portion one side of this detecting terminal, and this flexure strip is confirmed top touching portion one side of terminal corresponding to this;
Whereby, this first slot is in order to plug SD (Secure Digital Card) or MMC (Multi-Media Card) electronic cards, this second slot is in order to plug MS (Memory StickCard) electronic cards, the 3rd slot is in order to plug CF (Compact Flash Card) or MD electronic cards, wherein, when the SD electronic cards is inserted in first slot, the top touching portion that the determining positions of the read-write switch of SD electronic cards lateral margin pushes against this detecting terminal contacts this time tabs, but in order to a detecting read states or write state, SD electronic cards leading edge pushes against the top touching portion that this flexure strip contacts this affirmation terminal, in order to confirm the location conducting of SD electronic cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201024890U CN2691093Y (en) | 2003-10-30 | 2003-10-30 | Five-in-one connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201024890U CN2691093Y (en) | 2003-10-30 | 2003-10-30 | Five-in-one connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691093Y true CN2691093Y (en) | 2005-04-06 |
Family
ID=34661503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201024890U Expired - Fee Related CN2691093Y (en) | 2003-10-30 | 2003-10-30 | Five-in-one connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691093Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618181A (en) * | 2012-10-04 | 2014-03-05 | 连展科技电子（昆山）有限公司 | Electronic card connector |
-
2003
- 2003-10-30 CN CNU2003201024890U patent/CN2691093Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618181A (en) * | 2012-10-04 | 2014-03-05 | 连展科技电子（昆山）有限公司 | Electronic card connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |