CN202712490U - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN202712490U CN202712490U CN 201220419756 CN201220419756U CN202712490U CN 202712490 U CN202712490 U CN 202712490U CN 201220419756 CN201220419756 CN 201220419756 CN 201220419756 U CN201220419756 U CN 201220419756U CN 202712490 U CN202712490 U CN 202712490U
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- CN
- China
- Prior art keywords
- insulating body
- electronic card
- card coupler
- electronic cards
- metal cap
- 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 - Fee Related
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Abstract
Provided is an electronic card connector. The electronic card connector comprises an insulation body and a metal cover fixed by the insulation body, so that an electronic card inserting port is formed in the front of the insulation body; multiple conductive terminals are accommodated in the insulation body, so that the terminals can electrically contact with a corresponding electronic card; a detection spring is accommodated in one side of the insulation body, wherein the metal cover is equipped with a motion spring in the position corresponding to the detection spring, and the detection spring is equipped with a bending portion which can interfere card inserting space; thus, when the electronic card is inserted into and abuts against the bending portion, the detection spring contacts with the motion spring, thereby achieving the goals of detecting insertion of the electronic card and being simple-structured.
Description
Technical field
The utility model refers to a kind of electronic card coupler that improves the detection stability of detection terminal especially about a kind of electronic card coupler.
Background technology
The operation of general card connector, state for the insertion of detected electrons card, the capital configures a detection terminal, this detection terminal is arranged at the connector side, so that detection terminal formation one has the shell fragment of predeterminable range, be offset laterally by supporting this crooked shell fragment after the card insertion, and then contact conduction in order to detect card action with another shell fragment.
Present existing technology completes each element of electronic card coupler respectively mostly, elements such as insulating body, conducting end subgroup, lid, detection terminal, after to be produced the finishing, again electronic card coupler is assembled and then finished to above-mentioned each element, by as can be known above-mentioned, because number of elements is more, so that manufacturing cost needs significantly to increase, also can because of number of elements so that it produces inevitable error when assembling, probably cause the unstable of product simultaneously.
In order to address the above problem, see also Taiwan patent M424648 patent, it has disclosed a kind of card connector, this card connector comprises a body and has wall, the metal cap body of the side of continuous these wall both sides is to form ostiolate plug-in card space, the some terminals of configuration in the body, it is able to and corresponding electronic cards electrical contact, body is respectively equipped with on a sidewall and detects shell fragment and caulking groove, the action shell fragment that wherein said caulking groove can be located on the metal cap body wall for hanging down embeds, this action shell fragment has the bend that can interfere in the plug-in card space, whereby when card inserts this bend of pushing and pressing, the application of force on average in the action shell fragment on and block in caulking groove, preventing metal cap body distortion, and have effect simple in structure concurrently.
Although above-mentioned patent can be simplified number of elements, therefore the more aobvious complexity of the overall structure of its insulating body when assembling terminal and detection shell fragment, probably causes the burden on the manufacturing time cost, very unfortunate.
This shows, above-mentioned existing electronic card coupler still has many disappearances, real non-one kindhearted design, and demand urgently being improved.
The utility model creator is urgently to think to be improved innovation in view of every shortcoming that above-mentioned existing electronic card coupler derived, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully this part electronic card coupler is finished in research and development finally.
The utility model content
The purpose of this utility model provides a kind of detection terminal and the mutual spread configuration of conducting terminal, simplifies manufacturing and the package assembly of detection terminal, reduces the electronic card coupler of manufacturing cost.
Another purpose of the present utility model provides a kind of detection terminal to extend and is provided with a fixed part, the electronic card coupler that is damaged so that detection terminal avoids user's misoperation.
In order to achieve the above object, the utility model mainly has:
One insulating body is provided with the electronic cards interface, then is provided with the terminal storage tank in the body, and side then is provided with the slide mechanism storage tank;
Several conducting terminals, it includes fixed part and extends respectively contact site and the weld part that is arranged at fixed part, fixed part is fixed on the insulating body, so that conducting terminal is placed in the terminal storage tank of insulating body, and the contact site of conducting terminal protrudes from electronic cards from the body bottom of insulating and plugs in the space, weld part then extends insulating body, and it is fixedly welded on the circuit board; Wherein, this conducting terminal buries moulding by edge and is arranged on the insulating body;
One slide mechanism is arranged in the slide mechanism storage tank of insulating body, and power supply subcard resilient inserting enters locking and moves back the function that card is removed;
One detection terminal, be arranged at a side of several conducting terminals, and with the integrally formed manufacturing of several conducting terminals, the extension that this detection terminal includes a fixed part and overturns on this fixed part, then be formed with the bend that plugs direction in space extension setting one day on the extension, the bend front end then extends a clinch again;
One metal cap body, cover on insulating body, form an electronic cards and plug the space, this metal cap body corresponds on the position of clinch of detection terminal and then is formed with an action shell fragment, and this action shell fragment can supply detection terminal reach the purpose of electric connection by the overlap joint of clinch.
The concrete technical scheme that the utility model adopts is: a kind of electronic card coupler, and it includes: an insulating body, be provided with the electronic cards interface, then be provided with the terminal storage tank in this insulating body, this insulating body sidewall then is provided with an opening; One metal cap body covers on this insulating body, forms an electronic cards and plugs the space, and this metal cap body side is provided with the action shell fragment; Several conducting terminals, it includes the fixed part that is fixed on the insulating body terminal storage tank and extends respectively contact site and the weld part that is arranged at fixed part, contact site protrudes from electronic cards from the body bottom of insulating and plugs in the space, and weld part then extends insulating body; One detection terminal, be fixed on this insulating body, and be arranged in the opening of this insulating body, this terminal includes fixed part and extend the extension of upset on this fixed part, then be formed with on this extension and plug the bend that direction in space extends setting one day, this bend front end then extends a clinch of this an action shell fragment on this metal cap body again, and this clinch is the action shell fragment side that is positioned at this metal cap body.
Preferably, this insulating body one side then is provided with the slide mechanism storage tank, and slide mechanism then is arranged in the slide mechanism storage tank of insulating body, enters locking and moves back the function that card is removed so as to power supply subcard resilient inserting;
Preferably, the electronic cards interface both sides of this insulating body then are provided with the electronic cards guide channel;
Preferably, this insulating body outer rim is provided with the buckle protuberance, and metal cap body one side then is provided with the block button hole corresponding with insulating body buckle protuberance, by cooperatively interacting of buckle protuberance and block button hole, so that metal cap body can be covered on the insulating body;
Preferably, this slide mechanism includes the sliding part that the subcard of can powering plugs, being arranged at also can be for the flexible member of sliding part elasticity reciprocating action in the sliding part, and can be on sliding part the sliding bar of slippage action, the direction that above-mentioned sliding part then plugs the space in electronic cards is extended and to be provided with a clamping part, and this clamping part plugs in the space towards electronic cards and projects;
Preferably, this clinch reflexed on bend so that the haply parallel direction setting of clinch and fixed part, and this clinch to be subject to the sidewall backstop of insulating body spacing;
Preferably, this conducting terminal and this detection terminal are formed in one made;
Preferably, this conducting terminal and this detection terminal are fixed in this insulating body by the mode that edge buries moulding.
In order to reach above-mentioned another purpose, the clinch of detection terminal of the present utility model reflexed on bend, so that clinch and fixed part be arranged in parallel haply, by the setting of reflexed clinch except the purpose that is reached overlap joint, the mutual backstop of sidewall of this reflexed clinch and insulating body, so that the sidewall of insulating body is able to this clinch of backstop, when avoiding the user to operate electronic cards, the situation of detection terminal being destroyed and produces distortion occurs.
Useful technique effect of the present utility model is, the utility model electronic card coupler and existing structure are compared, detection terminal of the present utility model and several conducting terminals are integrally formed made, therefore compare with existing connector, can significantly reduce manufacturing cost, in addition, because detection terminal of the present utility model only need be arranged on the opening of insulating body sidewall, therefore insulating body need not arrange groove more in addition, makes it be minimized the required time of assembling.
Description of drawings
Fig. 1 is the stereo decomposing structural representation of the utility model electronic card coupler.
Fig. 2 is the part combination perspective view of the utility model electronic card coupler.
Fig. 3 is the three-dimensional schematic diagram of the utility model electronic card coupler.
Fig. 4 A is that the electronic cards of the utility model electronic card coupler is inserted the pre-structure schematic diagram.
Fig. 4 B is structural representation after the electronic cards of the utility model electronic card coupler is inserted.
Fig. 5 is another structural upright decomposition texture schematic diagram of the utility model electronic card coupler.
Fig. 6 A is that another structure electronic cards of the utility model electronic card coupler is inserted the pre-structure schematic diagram.
Fig. 6 B is structural representation after another structure electronic cards of the utility model electronic card coupler is inserted.
[main element symbol description]
1 insulating body, 11 electronic cards interfaces, 12 electronic cards guide channels
13 terminal storage tanks, 14 slide mechanism storage tanks, 15 buckle protuberances
16 openings, 2 metal cap body, 21 block button holes
22 plug space 23 action shell fragments, 3 conducting terminals
31 fixed parts, 32 contact sites, 33 weld parts
4 slide mechanisms, 41 sliding parts, 411 clamping parts
42 flexible members, 43 sliding bars, 5 detection terminals
51 fixed parts, 52 extensions, 53 bends
54 clinchs, 6 electronic cards.
Embodiment
For above and other purpose of the present utility model, feature and advantage can be become apparent, cited below particularlyly go out preferred embodiment, and cooperate accompanying drawing, be described in detail below.
See also Fig. 1 to shown in Figure 3, be the stereo decomposing of electronic card coupler provided by the utility model, three-dimensional local combination and three-dimensional schematic diagram; The utility model electronic card coupler includes:
One insulating body 1, front end is provided with electronic cards interface 11, electronic cards interface 11 both sides then are provided with electronic cards guide channel 12, so that electronic cards can be by the setting of electronic cards interface 11 and electronic cards guide channel 12, and be inserted in smoothly in the insulating body 1, then be provided with terminal storage tank 13 in the electronic cards interface 11; One side of electronic cards interface 11 then is provided with slide mechanism storage tank 14, and in addition, the insulating body outer rim then is provided with buckle protuberance 15, and insulating body 1 sidewall then is formed with an opening 16;
One metal cap body 2, this metal cap body 2 is the ㄇ font, metal cap body 2 one sides then are provided with the block button hole 21 corresponding with insulating body 1 buckle protuberance 15, when it is covered on the insulating body 1,21 buckle protuberance 15 mutual buckles with insulating body of the block button hole of metal cap body 2 are fixed, so that metal cap body 2 is fixed on the insulating body 1,2 of metal cap body after fixing form an electronic cards with insulating body 1 and plug space 22, this metal cap body 2 then is provided with an action shell fragment 23 towards opening 16 places of insulating body 1, so that metal cap body 2 is positioned on the opening of insulating body 1 after covering;
Several conducting terminals 3, this conducting terminal 3 includes fixed part 31 and extends respectively contact site 32 and the weld part 33 that is arranged at fixed part 31, conducting terminal 3 is fixed on the insulating body 1 by fixed part 31, so that conducting terminal 3 is placed in the terminal storage tank 13 of insulating body 1, and the contact site 32 of conducting terminal 3 protrudes from electronic cards from body 1 bottom of insulating and plugs in the space 22, it is able to and corresponding electronic cards electrical contact, 33 of weld parts extend insulating body 1, it is fixedly welded on the circuit board, and above-mentioned conducting terminal 3 is fixed in the insulating body 1 by the mode that edge buries moulding;
One slide mechanism 4, be arranged in the slide mechanism storage tank 14 of insulating body 1, this slide mechanism 4 includes the sliding part 41 that the subcard of can powering plugs, being arranged at also can be for the flexible member 42 of sliding part 41 elasticity reciprocating actions in the sliding part 41, and can be on sliding part 41 sliding bar 43 of slippage action, the direction that 41 of above-mentioned sliding parts plug space 23 in electronic cards is extended and is provided with a clamping part 411, this clamping part 411 plugs in the space 22 towards electronic cards and projects, power supply subcard contact is passed, by sliding part 41, the mutual action of sliding bar 43 and flexible member 42 cooperates, and reaches accordingly to be inserted locking after electronic cards is inserted and move back the function that card is removed; Above-mentioned slide mechanism 4 is the slide mechanism 4 that widely uses on electronic card coupler at present, repeats no more in this;
One detection terminal 5, be arranged at a side of conducting terminal 3, and form with several conducting terminal 3 integrally formed manufacturings, this detection terminal 5 includes a fixed part 51 and extend the extension 52 of upset on this fixed part 51, then be formed with on the extension 52 and plug the bend 53 that space 22 directions are extended setting one day, bend 53 front ends then extend the clinch 54 of action shell fragment 23 on metal cap body 2 again, and this clinch 54 is positioned at action shell fragment 23 sides of this metal cap body 2.
See also shown in Fig. 4 A and Fig. 4 B, for the electronic cards of the utility model electronic card coupler is inserted the front structural representation that reaches after inserting; When the user inserts electronic cards 6, the clamping part 411 of contact slide mechanism 4 is toward insulating body 1 inner passing previous dynasty, when the user electronic cards 6 is inserted fixing in the electronic card couplers after, 61 of conductive parts on the electronic cards 6 can be electrically connected mutually with conducting terminal 3, provide accordingly 6 of electronic installation and electronic cards to communicate with each other, when electronics is stuck in the process that plugs, electronic cards can be passed the bend of detection terminal, drive the clinch strain by bend, so that the action shell fragment of clinch and metal cap body overlaps conducting mutually, reach the insertion state of detected electrons card.
See also shown in Fig. 5 to Fig. 6 B, for another structure, the electronic cards of the utility model electronic card coupler are inserted the front schematic diagram that reaches after electronic cards is inserted; In this embodiment, clinch 54 structures of this detection terminal 5 are slightly different from said structure, it is reflexed on bend 53, so that clinch 54 and haply parallel direction setting of fixed part 51, and the entire length of detection terminal 5 is slightly larger than the opening 16 of insulating body 1, so that clinch 54 is insulated the sidewall backstop of body 1, arrange except the purpose that is reached overlap joint by reflexed clinch 54, so that the sidewall backstop of insulating body 1, when taking out electronic cards so as to avoiding the user to operate, the situation of detection terminal being destroyed and produces distortion occurs.
Above-described embodiment only is illustrative principle of the present utility model and effect thereof, but not is used for limiting scope of the present utility model.Claim is described as described later for rights protection scope of the present utility model.
Claims (8)
1. an electronic card coupler is characterized in that, includes:
An insulating body is provided with the electronic cards interface, then is provided with the terminal storage tank in this insulating body, and this insulating body sidewall then is provided with an opening;
A metal cap body covers on this insulating body, forms an electronic cards and plugs the space, and this metal cap body side is provided with the action shell fragment;
Several conducting terminals, it includes the fixed part that is fixed on the insulating body terminal storage tank and extends respectively contact site and the weld part that is arranged at fixed part, contact site protrudes from electronic cards from the body bottom of insulating and plugs in the space, and weld part then extends insulating body;
A detection terminal, be fixed on this insulating body, and be arranged in the opening of this insulating body, this terminal includes fixed part and extend the extension of upset on this fixed part, then be formed with a court on this extension and plug the bend that direction in space extends setting, this bend front end then extends a clinch of this an action shell fragment on this metal cap body again, and this clinch is the action shell fragment side that is positioned at this metal cap body.
2. electronic card coupler as claimed in claim 1, it is characterized in that, this insulating body one side then is provided with the slide mechanism storage tank, and the slide mechanism that power supply subcard resilient inserting enters locking and moves back the function of card releasing then is arranged in the slide mechanism storage tank of insulating body.
3. electronic card coupler as claimed in claim 1 is characterized in that, the electronic cards interface both sides of this insulating body then are provided with the electronic cards guide channel.
4. electronic card coupler as claimed in claim 1, it is characterized in that, this insulating body outer rim is provided with the buckle protuberance, metal cap body one side then is provided with the block button hole corresponding with insulating body buckle protuberance, by cooperatively interacting of buckle protuberance and block button hole, and so that metal cap body be covered on the insulating body.
5. electronic card coupler as claimed in claim 2, it is characterized in that, this slide mechanism includes the sliding part that the subcard of can powering plugs, and be arranged in the sliding part and for the flexible member of sliding part elasticity reciprocating action, and can be on sliding part the sliding bar of slippage action, the direction that above-mentioned sliding part then plugs the space in electronic cards is extended and to be provided with clamping part, and this clamping part is to plug in the space towards electronic cards to project.
6. electronic card coupler as claimed in claim 1 is characterized in that, this clinch reflexed on bend, so that the haply parallel direction setting of clinch and fixed part, and this clinch is that to be subject to the sidewall backstop of insulating body spacing.
7. such as each described electronic card coupler in the claim 1 to 6, it is characterized in that, this conducting terminal and this detection terminal are formed in one made.
8. such as each described electronic card coupler in the claim 1 to 6, it is characterized in that, this conducting terminal and this detection terminal are fixed in this insulating body by the mode that edge buries moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419756 CN202712490U (en) | 2012-08-23 | 2012-08-23 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419756 CN202712490U (en) | 2012-08-23 | 2012-08-23 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712490U true CN202712490U (en) | 2013-01-30 |
Family
ID=47592758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419756 Expired - Fee Related CN202712490U (en) | 2012-08-23 | 2012-08-23 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098471A (en) * | 2015-07-29 | 2015-11-25 | 深圳市深台帏翔电子有限公司 | Memory card connecting seat |
-
2012
- 2012-08-23 CN CN 201220419756 patent/CN202712490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098471A (en) * | 2015-07-29 | 2015-11-25 | 深圳市深台帏翔电子有限公司 | Memory card connecting seat |
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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: 20130130 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |