CN2852451Y - Detecting apparatus of card-insertion connector - Google Patents
Detecting apparatus of card-insertion connector Download PDFInfo
- Publication number
- CN2852451Y CN2852451Y CNU2005200651475U CN200520065147U CN2852451Y CN 2852451 Y CN2852451 Y CN 2852451Y CN U2005200651475 U CNU2005200651475 U CN U2005200651475U CN 200520065147 U CN200520065147 U CN 200520065147U CN 2852451 Y CN2852451 Y CN 2852451Y
- Authority
- CN
- China
- Prior art keywords
- base frame
- insulating base
- detecting
- earth terminal
- plug division
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a detecting device of a card inserting connector, particularly to a detecting device which can accurately detect whether an electronic card in a connector arrives at a position or not. The detecting device of a card inserting connector is composed of an insulating seat body, at least a conductive terminal, an earth terminal, and a shielding shell body. The utility model is characterized in that the insulating seat body is provided with an inserting space provided with a positioning slot, and the bottom edge of an isolation body is provided with a fixed slot. The conductive terminal is provided with an inserting portion inserted inside the positioning slot of the insulating seat body, and an elastic butt joint portion extends from one side of the inserting portion. The earth terminal is fixedly inserted inside the fixed slot of the insulating seat body. At least one spring arm forming electric connection with the earth terminal is arranged on the shielding shell body covered on the outer edge of the insulating seat body. The utility model has advantages that when a user inserts a preset electronic card, the electronic card is used for pushing and contacting the spring arm, and the spring arm is disengaged from the butt joint state formed by the spring arm and the earth terminal, so the detecting device can detect whether the electronic card arrives at a position or not.
Description
Technical field
The utility model relates to a kind of arrangement for detecting of card connector, is meant the arrangement for detecting whether a kind of electronic cards that can accurately detect connector inside puts in place especially.
Background technology
The card reader of single deck tape-recorder formula or multiple memory card general-purpose type in the market, they all are to be provided with a memory card connector in inside.Memory card connector comprises an insulating base frame and plural terminals, and this insulating base frame is provided with can be for the storage tank of dissimilar memory cards insertions, after specific memory card inserts, can connect with special terminals formation, carry out the transmission of data then and read action; Yet, at present in the middle of the multiple memory card on the market, the memory card that has must be when inserting connector, connection by one or two detecting terminal could start carries out data access action, so then need be provided with one group in the connector in addition detect terminal and could cooperate specific memory card generation access facility among insulating base frame; In addition, general arrangement for detecting is located at the both sides or the centre of conducting terminal 7 in the insulator 6, also be provided with a detecting terminal 8 (as shown in Figure 6), utilize this device can be after memory card inserts, except forming circuit are connected with conducting terminal 7, also utilize simultaneously to compress detecting terminal 8 and descend and contact, obtain detecting function with this with conducting terminal 7; Yet, the conducting terminal 7 of this arrangement for detecting design can be depressed when contacting with memory card 9, detect side terminal 8 and descend and contact as allowing again, then be easy to generate the phenomenon that both do not have close proximity, and then also cause the electric connector function of can't bringing into normal play easily with conducting terminal 7.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of arrangement for detecting of card connector is provided, and it can reach stable detecting effect, and further obtains the stability that memory card uses.
The purpose of this utility model is achieved by following technical proposals.
The arrangement for detecting of a kind of card connector of the utility model, it is made up of an insulating base frame, at least one conducting terminal, an earth terminal and a shield shell, of the present utility model being characterised in that: described insulating base frame is provided with a grafting space with location notch, and the root edge of insulating body is provided with a holddown groove; Conducting terminal is provided with a Plug Division that is inserted in the insulating base frame location notch, and a side of Plug Division has extended an elasticity abutting part; Earth terminal is pegged graft and is fixed in the holddown groove of insulating base frame; Cover be overlying on be provided with at least on the shield shell of insulating base frame outer rim one with earth terminal on form the elastic arm that is electrically connected, when default electronic cards is inserted the grafting space of insulating base frame, can allow elastic arm produce an elastic displacement, make this elastic arm break away from earth terminal.
Described insulating base frame both sides are provided with at least one buckle, and the shield shell both sides are provided with at least one open-work, when the shield shell cover overlays on the outer rim of insulating base frame, rely on buckle can form firm the connection with cooperation between the open-work.The both sides, Plug Division of described conducting terminal are provided with at least one latch.The Plug Division of described conducting terminal is provided with a weld part with respect to the opposite side of elasticity abutting part.Described earth terminal is provided with a Plug Division, and the both sides of Plug Division are provided with a bending weld part.Described elastic arm tail end is provided with a bending pressure section.
The advantage of the arrangement for detecting of a kind of card connector of the utility model is when the user inserts default electronic cards, can utilize electronic cards pushing and pressing elastic arm, and then this elastic arm is broken away from and the formed butt state of earth terminal, and then can detect electronic cards and whether put in place.
Be familiar with this operator and can understand feature of the present utility model and purpose and effect really for making, preferred embodiment is described in detail to the utility model below with reference to accompanying drawing.
Description of drawings
Fig. 1 is a stereochemical structure outside drawing of the present utility model;
Fig. 2 is a perspective exploded view of the present utility model;
Side cutaway view when Fig. 3 is the insertion of the utility model electronic cards;
Fig. 4 is the side cutaway view after the utility model electronic cards is inserted;
Fig. 5 is the stereogram after the utility model electronic cards is inserted;
Fig. 6 is the side cutaway view of prior art electronic card coupler.
The drawing reference numeral explanation:
1, insulating base frame 11, grafting space 111, location notch
12, buckle 13, holddown groove 2, conducting terminal
21, Plug Division 211, latch 22, elasticity abutting part
23, weld part 3, earth terminal 31, Plug Division
32, weld part 4, shield shell 41, through hole
42, elastic arm 421, pressure section 5, electronic cards
6, insulating base frame 7, conducting terminal 8, detecting terminal
9, memory card
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
To shown in Figure 6, the utility model is to implement like this as accompanying drawing 1:
Fig. 1 and Fig. 2 are stereo appearance figure of the present utility model and three-dimensional exploded view, the utility model comprises an insulating base frame 1, complex conduction terminal 2, an earth terminal 3 and a shield shell 4, wherein: insulating base frame 1 is provided with one and has the grafting space 11 of plural location notch 111, and the root edge that is provided with plural buckle 12 and insulating base frame 1 in insulating base frame 1 both sides is provided with a holddown groove 13.
Earth terminal 3 is provided with a Plug Division 31, and is provided with a bending weld part 32 in the both sides of this Plug Division 31, and Plug Division 31 grafting of this earth terminal 3 are fixed in the holddown groove 13 of insulating base frame 1.
These shield shell 4 both sides are provided with plural through hole 41, and this plural number through hole 41 can be fastened on the plural buckle 12 of insulating base frame 1 both sides setting, and this can make shield shell 4 firm covers overlay on the outer rim of insulating base frame 1; In addition, be provided with an elastic arm 42 on this shield shell 4 at least, and be provided with a bending pressure section 421 at elastic arm 42 ends.
As Fig. 3, Fig. 4 and shown in Figure 5, the pressure section 421 on the elastic arm 42 forms with earth terminal 3 and is electrically connected; Shown in Figure 3 is the state that electronic cards 5 does not put in place as yet or do not insert as yet; When the user inserts default electronic cards 5 in the grafting space 11 of insulating base frames 1, can conflict the earlier elasticity abutting part 22 of conducting terminal 2 of this electronic cards 5, along with the continuation of electronic cards 5 is inserted, this electronic cards 5 can be advanced a card and compress this elasticity abutting part 22, and this elasticity abutting part 22 is compressed in location notch 111; At this moment, the front end of this electronic cards 5 abuts to the elastic arm 42 of shield shell 4, and elastic arm 42 is upwards ejected, and the pressure section 421 of elastic arm 42 ends and earth terminal 3 are broken away from; Can detect this electronic cards 5 like this and be inserted into the position fully.
The above, it only is the preferred embodiment of the arrangement for detecting of a kind of card connector of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (6)
1, a kind of arrangement for detecting of card connector, it is made up of an insulating base frame, at least one conducting terminal, an earth terminal and a shield shell, of the present utility model being characterised in that: described insulating base frame is provided with a grafting space with location notch, and the root edge of insulating body is provided with a holddown groove; Conducting terminal is provided with a Plug Division that is inserted in the insulating base frame location notch, and a side of Plug Division has extended an elasticity abutting part; Earth terminal is pegged graft and is fixed in the holddown groove of insulating base frame; Cover be overlying on be provided with at least on the shield shell of insulating base frame outer rim one with earth terminal on form the elastic arm that is electrically connected.
2, the arrangement for detecting of card connector according to claim 1 is characterized in that described insulating base frame both sides are provided with at least one buckle, and the shield shell both sides are provided with at least one open-work.
3, the arrangement for detecting of card connector according to claim 1 is characterized in that the both sides, Plug Division of described conducting terminal are provided with at least one latch.
4, the arrangement for detecting of card connector according to claim 1, the Plug Division that it is characterized in that described conducting terminal is provided with a weld part with respect to the opposite side of elasticity abutting part.
5, the arrangement for detecting of card connector according to claim 1 is characterized in that described earth terminal is provided with a Plug Division, and the both sides of Plug Division are provided with a bending weld part.
6, the arrangement for detecting of card connector according to claim 1 is characterized in that described elastic arm tail end is provided with a bending pressure section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200651475U CN2852451Y (en) | 2005-09-29 | 2005-09-29 | Detecting apparatus of card-insertion connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200651475U CN2852451Y (en) | 2005-09-29 | 2005-09-29 | Detecting apparatus of card-insertion connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852451Y true CN2852451Y (en) | 2006-12-27 |
Family
ID=37586407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200651475U Expired - Fee Related CN2852451Y (en) | 2005-09-29 | 2005-09-29 | Detecting apparatus of card-insertion connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2852451Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977731A (en) * | 2015-03-10 | 2016-09-28 | 宏达国际电子股份有限公司 | Electronic card connector |
| CN109741997A (en) * | 2018-12-21 | 2019-05-10 | 华为数字技术（苏州）有限公司 | A kind of hot-plug component and tripper being used cooperatively with breaker |
-
2005
- 2005-09-29 CN CNU2005200651475U patent/CN2852451Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977731A (en) * | 2015-03-10 | 2016-09-28 | 宏达国际电子股份有限公司 | Electronic card connector |
| CN109741997A (en) * | 2018-12-21 | 2019-05-10 | 华为数字技术（苏州）有限公司 | A kind of hot-plug component and tripper being used cooperatively with breaker |
| US11545326B2 (en) | 2018-12-21 | 2023-01-03 | Huawei Digital Power Technologies Co., Ltd. | Hot swap component and circuit breaking apparatus used with circuit breaker |
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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: 20061227 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |