CN1708061A - Card connector for mobile communication terminal - Google Patents
Card connector for mobile communication terminal Download PDFInfo
- Publication number
- CN1708061A CN1708061A CNA2004101029253A CN200410102925A CN1708061A CN 1708061 A CN1708061 A CN 1708061A CN A2004101029253 A CNA2004101029253 A CN A2004101029253A CN 200410102925 A CN200410102925 A CN 200410102925A CN 1708061 A CN1708061 A CN 1708061A
- Authority
- CN
- China
- Prior art keywords
- card
- terminal
- holding tank
- mobile communication
- mentioned
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
- G06K13/085—Feeding or discharging cards using an arrangement for locking the inserted card
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to a card connector for mobile communication terminal of the linked card which can easily separate from the card slot. The characteristic of the card connector for mobile communication terminal comprises the following several parts: a holding tank set on the crust of the terminal which is used for the plug-in card forming a communicating pore making the terminator of the card slot to expose on the underside of the holding tank; a card lock component set on the crust of the terminal reciprocating between the two following states: moving to the direction of the card inserting to the holding tank so that the terminator of the card adheres to the terminator of the card slot, or departing completely from the card inserting to the holding tank; a elastic component installed inside the holding tank enforcing the elasticity to the direction of the card inserting to the card slot of the crust of the terminal. The device can connect stably the card slot assembled on the terminal circuit wafer and the card electrical connecting with the circuit wafer to the terminal, and it is easy to take down.
Description
Technical field
The invention belongs to the mobile communication terminal components range, be particularly related to the card connecting device that is connected in mobile communication terminal and removable user identity module (UIM:User Information Module) card or Subscriber Identity Module (SIM:Subscriber Identity Module) card, in more detail, relate to a kind of card connecting device that can separate the mobile communication terminal of the card that has connected easily from card slot.
Background technology
In the occupation mode of mobile communication terminal, realize that at European Region the occupation mode of commercialization is the mode of the global system for mobile communications (GSM:Global System for MobileCommunication) as time division multiple access way at present, to call GSM in the following text.In addition, the employed mobile communication terminal of GSM mode uses SIM card, SIM card carries microprocessor and storage chip, storing the required nearly all information of terminal that starts, not only comprise userspersonal informations such as password, particularly also storing the data of corresponding informations such as comprising telephone number, network number.
Recently, along with the mobile banking (Mobile Banking) or the use of mobile credit card based on mobile communication terminal enlarge day by day, the use that can connect the terminal of SIM card or UIM card mode presents expansion trend.
And, for cards such as this UIM card or SIM card are connected with the circuit conduction of mobile communication terminal, on the circuit board of mobile communication terminal, assembled card slot.
Following brief description is in the past the structure that links the card slot that is connected to terminal.Be formed for inserting the insertion groove of card on the shell of terminal, the insertion groove of card slot and shell correspondingly is assembled on the circuit board of terminal.Fixed structure portion is installed in addition, is used for fixing the card that in the insertion groove that inserts shell, is connected and is connected with the circuit board terminal conduction with the card slot terminal.
But, as above have the difficult problem that the card that is connected in card slot is taken off from card slot linking the mode in the past that is connected to terminal.
That is, be connected in card slot when being stuck in the insertion groove that insertion forms according to its size, so, in order to take off the SIM card that is connected in card slot, need turn terminal, make card and card slot towards ground, take off card then.Carry out in the separating process danger that card is fallen being arranged in the terminal of overturning like this.
In addition, a part of user utilizes the nail separator card, but owing to almost do not have the slit between the insertion groove of shell and the card, so not smooth yet.
And, when the insertion groove that makes shell for above-mentioned reasons became bigger than card, the problem of unstable that is connected with card slot can take place.
Summary of the invention
The object of the present invention is to provide UIM card or SIM card stably are connected under the state of card slot, just can take off the card connecting device of a kind of mobile communication terminal of card from card slot by simple operations, it is characterized in that comprising following several sections: terminal enclosure, it is formed for inserting the holding tank of card, the through hole that the terminal of formation card slot exposes on the bottom surface of holding tank; Card lock member is installed on the terminal enclosure, moves back and forth between following two states, that is, move to the direction of the card that inserts holding tank, the terminal of card and the terminal of card slot is adjacent to, or leaves fully from the card of insertion holding tank; Elastic component is installed on the holding tank inboard, and the card of the holding tank that inserts terminal enclosure is applied elastic force to the direction of leaving groove.
This device of beneficial effect of the present invention can stably be connected in the card that is connected with the slot assembled on the circuit board terminal and be connected with the circuit board conduction on the terminal, simultaneously, makes it be easier to take off.
Description of drawings
Fig. 1 is an embodiment oblique view of the card coupling apparatus of mobile communication terminal of the present invention.
Fig. 2 is the sectional view in conjunction with action that shows the card that utilizes card coupling apparatus shown in Figure 1.
Fig. 3 is the sectional view that shows the card separating action that utilizes card coupling apparatus shown in Figure 1.
* the symbol description * of accompanying drawing major part
10: terminal enclosure 12: holding tank
14: through hole 20: card lock member
30: elastic component 40: slot
42: terminal 50: card
52: terminal 60: circuit board
Embodiment
The object of the present invention is to provide UIM card or SIM card stably are connected under the state of card slot, just can take off the card connecting device of a kind of mobile communication terminal of card by simple operations from card slot.
With reference to the accompanying drawings, describe the present invention in detail.
Fig. 1 is the oblique view of an embodiment of the card coupling apparatus of mobile communication terminal of the present invention, and Fig. 2 and Fig. 3 are the sectional views with separating action of combining that shows the card that utilizes card coupling apparatus shown in Figure 1.
As shown in Figure 1, the card connecting device of mobile communication terminal of the present invention comprises terminal enclosure 10, card lock member 20, elastic component 30 and card slot 40.
Be formed for inserting the holding tank 12 of cards 50 such as UIM card or SIM card on the terminal enclosure 10, in the card holding tank 12 of this terminal enclosure 10, form, be used to be connected the through hole 14 that the terminal 42 that uses card slot 40 exposes with the internal communication of terminal.
Be used to make card slot 40 that card 50 and terminating circuit conduction is connected under the state that is assembled on the circuit board terminal 60, make this terminal 42 be exposed to card holding tank 12 by the through hole 14 of terminal enclosure 10.
The purposes of card lock member 20 is the cards 50 that lock in the holding tank 12 that inserts terminal enclosure 10, simultaneously, makes the stable connection status of terminal 52 maintenances of terminal 52 with the card slot 40 of card 50.Promptly, card lock member 20 moves back and forth between following two states, direction to the card 50 of the holding tank 12 that inserts terminal enclosure 10 moves and supports, and makes the terminal 52 of card 50 be adjacent to the terminal 42 of card slot 40, or leaves fully from the card 50 of the holding tank 12 of insertion terminal enclosure 10.
And card lock member 20 preferably can move back and forth between following two states, that is, supporting when terminal enclosure 10 is slided, and makes the terminal 52 of card 50 be adjacent to the terminal 42 of card slot 40, or leaves fully from blocking 50.In addition, card lock member 20 is preferably in the part of the card 50 that covers the holding tank 12 that inserts terminal enclosure 10 and the position of supporting and moves back and forth from blocking between 50 positions of leaving fully; Elastic component 30 preferably is installed in the holding tank 12 of terminal enclosure 10, is positioned to cover and the bottom of the card lock member 20 that the state of support card 50 moves.
Below with reference to Fig. 2 and Fig. 3, illustrate to utilize as above to constitute the action that card is inserted slot or takes off.
At first, Fig. 2 has shown and has blocked 50 states that are connected in card slot 40.Card 50 inserts in the holding tank 12 of terminal enclosure 10, and the terminal 52 that inserts the card 50 of holding tank 12 like this is connected with the terminal 42 that is exposed to the card slot 40 of holding tank 12 by holding tank 12 bottom surface through holes 14.
Under terminal 42 states that are connected like this of card 50 terminal 52 and card slot 40, card locking component 20 makes a side of its support card.Thereby card lock member 20 is able to support card 50, stops card 50 perk etc. from holding tank 12 to shake, and makes the stable connection status of terminal 42 maintenances of terminal 52 with the card slot 40 of card 50 simultaneously.And elastic component 30 is in the state of pressurization because of the slip of card lock member 20.
In addition, Fig. 3 has shown the holding tank 12 that as above inserts terminal enclosure 10 and has been connected in the taking-up state of the card 50 of card slot 40.As shown in the figure, to the direction card locking component 20 that leaves fully from the card 50 that inserts holding tank 12.So, the restriction that card 50 is broken away from card lock member 20, simultaneously under the elastic force effect of elastic component 30, both take the altitudes of upspringing.At this moment hold the card 50 that breaks away from more than holding tank 12 height, it is taken off from holding tank 12.
Claims (3)
1. the card connecting device of a mobile communication terminal, the card connecting device at having the mobile communication terminal that is used to make the slot that UIM card or SIM card be connected with terminating circuit is characterized in that comprising following several sections:
Terminal enclosure, it is formed for inserting the holding tank of card, the through hole that is formed for making the terminal of above-mentioned slot to expose on the bottom surface of above-mentioned holding tank;
Card lock member, it is installed on the above-mentioned terminal enclosure, moves back and forth between following two states, that is, move to the direction of the card that inserts above-mentioned holding tank, the terminal of card and the terminal of above-mentioned slot is adjacent to, or leaves fully from the card that inserts above-mentioned holding tank;
Elastic component, it is installed on above-mentioned holding tank inboard, and the card of the holding tank that inserts above-mentioned terminal enclosure is applied elastic force to the direction of leaving groove.
2. the card connecting device of mobile communication terminal according to claim 1, it is characterized in that: above-mentioned card lock member is installed on the above-mentioned terminal enclosure and slidably, it moves back and forth, and covers a card part of inserting above-mentioned holding tank and supports, or leave fully from card; Elastic component is installed on the bottom to the card lock member of card sliding mode.
3. according to the card connecting device of claim 1 or the described mobile communication terminal of claim 2, it is characterized in that: above-mentioned elastic component is a leaf spring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040041179 | 2004-06-05 | ||
| KR1020040041179A KR100587305B1 (en) | 2004-06-05 | 2004-06-05 | UIM/SIM Card Connect Device For Mobile Phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1708061A true CN1708061A (en) | 2005-12-14 |
Family
ID=35581703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004101029253A Pending CN1708061A (en) | 2004-06-05 | 2004-12-30 | Card connector for mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100587305B1 (en) |
| CN (1) | CN1708061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516841A (en) * | 2012-06-20 | 2014-01-15 | 三星电机株式会社 | Portable terminal |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140049681A (en) | 2012-10-18 | 2014-04-28 | 삼성전자주식회사 | Memory card and memory card adaptor |
| CN105704271A (en) * | 2016-03-24 | 2016-06-22 | 广东欧珀移动通信有限公司 | Mobile terminal |
-
2004
- 2004-06-05 KR KR1020040041179A patent/KR100587305B1/en not_active IP Right Cessation
- 2004-12-30 CN CNA2004101029253A patent/CN1708061A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516841A (en) * | 2012-06-20 | 2014-01-15 | 三星电机株式会社 | Portable terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050115771A (en) | 2005-12-08 |
| KR100587305B1 (en) | 2006-06-08 |
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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 |