CN201340922Y - Multifunctional card holder connector - Google Patents
Multifunctional card holder connector Download PDFInfo
- Publication number
- CN201340922Y CN201340922Y CNU2008202046705U CN200820204670U CN201340922Y CN 201340922 Y CN201340922 Y CN 201340922Y CN U2008202046705 U CNU2008202046705 U CN U2008202046705U CN 200820204670 U CN200820204670 U CN 200820204670U CN 201340922 Y CN201340922 Y CN 201340922Y
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- CN
- China
- Prior art keywords
- card
- line terminals
- shell
- insulating body
- base connector
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a multifunctional card holder connector, and relates to the technical field of the card holder connector of a memory card. The multifunctional card holder connector comprises an insulator body, a shell, a circuit board provided with a conductive terminal, a XD card touch terminal, a SD card touch terminal and a MS card touch terminal, wherein the insulator body is provided with a holding area; the XD card touch terminal, the SD card touch terminal and the MS card touch terminal are arranged between the bottom of the insulator body and the holding area; the shell is buckled with the insulator body which is fixed on the circuit board; and the XD card touch terminal, the SD card touch terminal and the MS card touch terminal extend out of one end of the bottom of the insulator body to be connected with the conductive terminal in a touch way. Different memory cards can be inserted in one holding area, therefore, the utility model has the advantages of small size, low manufacturing cost, simple structure and convenient use.
Description
Technical field
The utility model relates to the card holder connector technical field of storage card, relates in particular to a kind of multifunction card base connector.
Background technology
Storage card comprises MS (Memory Stick) card, SD (Secure Digital) card, XD (Extreme Digital) card etc., existing multifunction card base connector, it is card holder connector with the MS card, the card holder connector of SD card, the card holder connector of XD card is combined with the form of stack.The multifunction card base connector volume of prior art is bigger, and manufacturing cost is higher.
The utility model content
The utility model provides that a kind of volume is little, simple in structure, the multifunction card base connector of low cost of manufacture.
The multifunction card base connector, circuit board, the XD card that comprise insulating body, shell, is provided with conducting terminal touches that line terminals, SD card are touched line terminals, the MS card touches line terminals, insulating body offers the disposal area, the XD card touches that line terminals, SD card are touched line terminals, the MS card touches line terminals and is located between insulating body bottom surface and the disposal area, shell and insulating body are interlocked, insulating body and shell are fixed on the circuit board, and the XD card touches line terminals, SD card and touches line terminals, MS card and touch line terminals and stretch out an end and the described conducting terminal of insulating body bottom surface and touch.
Wherein, the left and right sides of described disposal area all offers chute.
Wherein, be provided with in the left side of described insulating body and be used for the write-protected write-protect shell fragment of switch S D card.
Wherein, the right side of described insulating body is provided with the right side shell fragment that is used to compress the SD card.
Wherein, the position of touching line terminals corresponding to the XD card on the described shell forms the upper end shell fragment that is used to compress the XD card.
Wherein, described insulating body is provided with fixture block, and shell is provided with the hole clipping that is complementary with fixture block, and fixture block is fastened in the hole clipping; Described outer casing back forms abaculus, and outer casing back offers the caulking groove that is complementary with abaculus, and abaculus is arranged in the caulking groove.
Wherein, the lower end of described shell is provided with leg.
Wherein, described XD card touches line terminals and stretches out the middle part of disposal area one end and upwards arch upward, and the SD card touches line terminals and stretches out the middle part of disposal area one end and upwards arch upward, and the MS card touches line terminals and stretches out the middle part of disposal area one end and upwards arch upward.
Wherein, described SD card touches the disposal area that line terminals and MS card touch between the line terminals and is provided with anti-guard post.
Wherein, described shell upper surface offers louvre.
From above technical scheme as can be seen, the utility model comprises insulating body, shell, is provided with the circuit board of conducting terminal, the XD card touches line terminals, the SD card touches line terminals, the MS card touches line terminals, insulating body offers the disposal area, the XD card touches that line terminals, SD card are touched line terminals, the MS card touches line terminals and is located between insulating body bottom surface and the disposal area, shell and insulating body are interlocked, insulating body and shell are fixed on the circuit board, and the XD card touches line terminals, SD card and touches line terminals, MS card and touch line terminals and stretch out an end and the described conducting terminal of insulating body bottom surface and touch; The utility model can insert different storage cards in a disposal area, the utility model volume is little, low cost of manufacture, and simple in structure, easy-to-use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of XD card, SD card, MS card backside;
Fig. 3 is the decomposing schematic representation at the utility model first visual angle;
Fig. 4 is the decomposing schematic representation at the utility model second visual angle;
Fig. 5 is the decomposing schematic representation at the utility model the 3rd visual angle;
Fig. 6 inserts the user mode figure of XD card and hiding shell for the utility model;
Fig. 7 inserts the user mode figure of SD card and hiding shell for the utility model;
Fig. 8 inserts the user mode figure of MS card and hiding shell for the utility model.
Embodiment
See also Fig. 1 to Fig. 8, the utility model is described in detail below in conjunction with accompanying drawing.
The utility model comprises insulating body 10, shell 12, be provided with the circuit board 11 of conducting terminal 28, the XD card touches line terminals 16, the SD card touches line terminals 20, the MS card touches line terminals 18, insulating body 10 offers disposal area 21, the XD card touches line terminals 16, the SD card touches line terminals 20, the MS card touches line terminals 18 and is located between insulating body 10 bottom surfaces and the disposal area 21, shell 12 is interlocked with insulating body 10, insulating body 10 is fixed on the circuit board 11 with shell 12, and the XD card touches line terminals 16, the SD card touches line terminals 20, the MS card touches line terminals 18 and stretches out an end and the conducting terminal 28 of insulating body 10 bottom surfaces and touch.The utility model can insert different storage cards in a disposal area 21, the utility model volume is little, low cost of manufacture, and simple in structure, easy-to-use.
In the present embodiment, the left and right sides of disposal area 21 all offers chute 17, and chute 17 is used for inserting this multifunction card base connector for the storage card slip, by the guiding of chute 17, can insert and extract storage card easily.
In the present embodiment, be provided with in the left side of insulating body 10 and be used for the write-protected write-protect shell fragment 15 of switch S D card; The left side in SD card 31 fronts is provided with and is used for the write-protected clamping block 33 of switch; When SD card 31 inserted this multifunction card base connector, write-protect shell fragment 15 contacted with clamping block 33, by slip write-protect shell fragment 15, with regard to 33 actions of may command clamping block, thereby realized the write-protect of switch S D card.
In the present embodiment, the right side of insulating body 10 is provided with the right side shell fragment 19 that is used to compress SD card 31.When SD card 31 inserted this multifunction card base connector, right side shell fragment 19 was pushed down the breach of SD card 31 positive right side of face, thereby SD card 31 is compressed.
In the present embodiment, the position of touching line terminals 16 corresponding to the XD card on the shell 12 forms the upper end shell fragment 26 that is used to compress XD card 30.When XD card 30 inserted this multifunction card base connector, upper end shell fragment 26 was pushed down XD card 30 from top to bottom, thereby XD card 30 is compressed.
In the present embodiment, insulating body 10 is provided with fixture block 22, and shell 12 is provided with the hole clipping 25 that is complementary with fixture block 22, and fixture block 22 is fastened in the hole clipping 25; Shell 12 rear ends form abaculus 23, and shell 12 rear ends offer the caulking groove 13 that is complementary with abaculus 23, and abaculus 23 is arranged in the caulking groove 13; The number of fixture block 22 and abaculus 23 can be for a plurality of; Utilize such structure, insulating body 10 and shell 12 are closely linked.The lower end of shell 12 is provided with leg 27; By leg 27 shell 12 is welded on the circuit board 11; Certainly, also can shell 12 be fixed on the circuit board 11 by the mode of bolt.
In the present embodiment, the XD card touches line terminals 16 and stretches out the middle part of disposal area 21 1 ends and upwards arch upward, and the SD card touches line terminals 20 and stretches out the middle part of disposal area 21 1 ends and upwards arch upward, and the MS card touches line terminals 18 and stretches out the middle part of disposal area 21 1 ends and upwards arch upward; The terminal that arches upward has elasticity, and the conducting terminal of the storage card that assurance is inserted can fully contact the terminal on the utility model, and chute 17 has the effect of guiding, and the terminal that arches upward can give storage card an elastic force, avoids the storage card generation landing of inserting.
Referring to Fig. 2, the conducting terminal of XD card 30, SD card 31, MS card 32 is arranged by certain standard, and is corresponding, and XD card of the present utility model touches that line terminals 16, SD card are touched line terminals 20, the MS card touches line terminals 18 correspondences and arranges.Referring to Fig. 6, Fig. 7, Fig. 8 is respectively the user mode figure that inserts XD card 30, SD card 31, MS card 32 and hiding shell.
In the present embodiment, the SD card touches the disposal area 21 that line terminals 20 and MS card touch between the line terminals 18 and is provided with anti-guard post 14; Anti-guard post 14 is used to protect the MS card to touch line terminals 18, and the MS card touches the summit of arching upward of line terminals 18, a little more than anti-guard post 14.
In the present embodiment, shell 12 upper surfaces offer louvre 24; Owing to after storage card inserts this multifunction card base connector, be in the semitight environment, offer louvre 24 and can effectively solve the storage card heat dissipation problem.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. multifunction card base connector, comprise insulating body (10), shell (12), be provided with the circuit board (11) of conducting terminal (28), the XD card touches line terminals (16), the SD card touches line terminals (20), the MS card touches line terminals (18), it is characterized in that, insulating body (10) offers disposal area (21), the XD card touches line terminals (16), the SD card touches line terminals (20), the MS card touches line terminals (18) and is located between insulating body (10) bottom surface and disposal area (21), shell (12) is interlocked with insulating body (10), insulating body (10) is fixed on the circuit board (11) with shell (12), and the XD card touches line terminals (16), the SD card touches line terminals (20), the MS card touches line terminals (18) and stretches out an end and the described conducting terminal (28) of insulating body (10) bottom surface and touch.
2. multifunction card base connector according to claim 1 is characterized in that, the left and right sides of described disposal area (21) all offers chute (17).
3. multifunction card base connector according to claim 1 is characterized in that, is provided with in the left side of described insulating body (10) to be used for the write-protected write-protect shell fragment of switch S D card (15).
4. multifunction card base connector according to claim 1 is characterized in that, the right side of described insulating body (10) is provided with the right side shell fragment (19) that is used to compress the SD card.
5. multifunction card base connector according to claim 1 is characterized in that, described shell (12) is gone up the position of touching line terminals (16) corresponding to the XD card and formed the upper end shell fragment (26) that is used to compress the XD card.
6. multifunction card base connector according to claim 1 is characterized in that, described insulating body (10) is provided with fixture block (22), and shell (12) is provided with the hole clipping (25) that is complementary with fixture block (22), and fixture block (22) is fastened in the hole clipping (25); Described shell (12) rear end forms abaculus (23), and shell (12) rear end offers the caulking groove (13) that is complementary with abaculus (23), and abaculus (23) is arranged in the caulking groove (13).
7. multifunction card base connector according to claim 1 is characterized in that, the lower end of described shell (12) is provided with leg (27).
8. multifunction card base connector according to claim 1, it is characterized in that, described XD card touches line terminals (16) and stretches out the middle part of disposal area (21) one ends and upwards arch upward, the SD card touches line terminals (20) and stretches out the middle part of disposal area (21) one ends and upwards arch upward, and the MS card touches line terminals (18) and stretches out the middle part of disposal area (21) one ends and upwards arch upward.
9. multifunction card base connector according to claim 1 is characterized in that, described SD card touches the disposal area (21) that line terminals (20) and MS card touch between the line terminals (18) and is provided with anti-guard post (14).
10. according to any described multifunction card base connector of claim 1 to 9, it is characterized in that described shell (12) upper surface offers louvre (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202046705U CN201340922Y (en) | 2008-12-05 | 2008-12-05 | Multifunctional card holder connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202046705U CN201340922Y (en) | 2008-12-05 | 2008-12-05 | Multifunctional card holder connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340922Y true CN201340922Y (en) | 2009-11-04 |
Family
ID=41236465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202046705U Expired - Lifetime CN201340922Y (en) | 2008-12-05 | 2008-12-05 | Multifunctional card holder connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340922Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097967A1 (en) * | 2010-02-09 | 2011-08-18 | 华为终端有限公司 | Electronic product with intelligent card |
| CN104201514A (en) * | 2014-09-19 | 2014-12-10 | 苏州科利科技发展有限公司 | USB (universal serial bus) hub |
-
2008
- 2008-12-05 CN CNU2008202046705U patent/CN201340922Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097967A1 (en) * | 2010-02-09 | 2011-08-18 | 华为终端有限公司 | Electronic product with intelligent card |
| US8464959B2 (en) | 2010-02-09 | 2013-06-18 | Huawei Device Co., Ltd. | Electronic product with smart card |
| CN104201514A (en) * | 2014-09-19 | 2014-12-10 | 苏州科利科技发展有限公司 | USB (universal serial bus) hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523850 Guangdong Province, Changan Town, Sha Tau District, Hing Road, No. 4, No. Patentee after: Sanland Polytron Technologies Inc Address before: 523850 Guangdong city of Dongguan province Changan Shatou Southern Hexing Road No. four Dongguan Sanland Electronic Co. Ltd. Patentee before: Dongguan Sunland Electronic Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |