TW591824B - MiniSD card connector - Google Patents

Abstract

A miniSD card connector is disclosed, which is formed of an insulation body, a moveable cap and eleven insertion terminals. The moveable cap has a drawer-like space for inserting the miniSD card with any angle, which can greatly reduce the operating space of the miniSD card. In addition to be being lifted upward and covered downward, it can also move for a little distance forward/backward after being covered. When the moveable cap is locked by the insulation body, the signal contact part of the miniSD card forms good electrical connection with the insertion terminal of the connector. At the same time, when the miniSD card is inserted into the drawer-type space of the moveable cap, the moveable cap is disposed across the upper portion of the rail part on both sides of the signal contact part of the miniSD card by the shutter plate disposed on the left/right side, so as to have the function of correctly guiding the miniSD card to be inserted into the moveable cap. The moveable cap type miniSD card connector has the feature of little operating space, which can be widely applied in multimedia mobile phone, digital camcorder, MP3 player, audio recorder and navigation system, so that miniSD card can be used in these equipments for data storage. Especially, it can be applied in mobile phone, so that mobile phone can have the multimedia function. In addition, this miniSD card connector can be improved to have a detection device, which is used to detect and assure whether the miniSD card connector is inserted with a miniSD card, and whether the inserted miniSD card is in a normal status.

Description

591824 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a flip-type memory card connector, especially a connector dedicated to a m i n i SD memory card. [Previous technology] The flash memory card shown in the first picture, also called miniSD memory card (60) 'It is a new type of ultra-small SD memory card (mini Secure Digita 1 Card)' The size is 20mmx 21.5 mmx 1.4mm, the area is only about half the area of the whole thumb, and the current storage capacity can reach more than 2 5 6 megabytes (MB). In terms of general structure, it has a signal contact part with 6 signal lines on the bottom (6 1 ), And on each side of the signal contact portion (6 丨), a guide rail portion (63) is formed, especially a notch with a wedge-shaped surface (62), which can be used to form the miniSD memory card (60). Stay structure. Compared with the general standard SD memory card with 9 signal lines and a size specification of 32mm X 24mm X 2.1mm, this 1111111 ^ memory card (60) does reduce a lot in the size of = inch, so it can save The existing SD memory card has a printed circuit board area of at least 40%; when it is designed and used in a portable table device (Prtable device), the required setting body exceeds eL and the number of pairs is reduced, which can save the existing SD The setting volume of the memory card is at least the number line, and ° is a two-letter non-contact type 1C added by the pre-memory card (60). 时 It is used to extend the performance, for example, it can be used for antenna connection of wireless communication. This # 欠 m 1 n i S D he pa々I · 立 卜 ，. Saves area and volume, it ’s more efficient. ’Because it ’s lightweight and saves a lot of money, it ’s more suitable for handheld electronic products such as mobile phones.

Page 6 591824 V. Description of the invention (2) '" ------- R & D and application, especially suitable for large-capacity data storage of mobile phones, and the SD interface used is also used with existing SD memory cards The SD interface is the same and can be compatible in both hardware and software. Therefore, the American SD Association has publicly recognized the miniSD flash memory card standard, and there are standard extensions of the SD memory card. 7Malaysian mobile phones Once the miniSD memory card (60) is used to provide storage, the new mobile phone not only increases the memory capacity, but also can provide exciting multimedia functions for eight people, for example, with digital photography and video capture : MP3 plays private mobile games, personal information management (PIM), e-mail, and language :: Internet communication and other functions, and · f is short and short, which is in line with the market requirements for a thin and light mobile phone. In view of this, in order to meet the trend that the miniSD memory card (60) will be widely used in the future, a connector specially dedicated to the m 1 η 1 SD memory card (600) was invented in accordance with the miniSD memory card (60) specification standard. [Summary of the invention] Memory = Connected = Provided-a kind of flip-type-YI Long, Yu Lai · For example, for miniSD memory cards, and large-scale storage, digital cameras, MP3 players, recorders and materials, especially, Jr : These devices can use miniSD memory cards to store data and photos, which can be used on mobile phones, so that mobile phones have digital phase, Internet communication and other functions. Several secondary objectives of the present invention are to provide a flip-type miniSD memory card.

591824

The connection is made up of an insulating body, a movable flip cover and a plug-in terminal, where the movable flip cover has a drawer type space, and can be inserted at any angle, which can greatly reduce the miniSD memory card. In addition to being able to lift upwards and downwards, the operator's room can move straight a short distance after closing; when the movable cover is subject to the insulating body, the signal contact of the mini SD memory card , That is, the plug-in connector with the connector constitutes a good electrical connection. Another object of the invention is to provide a flip-type miniSD memory card connection. The left and right sides of the movable flip cover of the connector are based on the standard specifications of the SD card, which are inconsistent. The symmetrical structure prevents the signal contact part of the miniSD A memory card from being misplaced. At the same time, when the minisD memory card is inserted into the drawer-type space of the movable cover, the movable cover uses the baffles provided on the left and right sides. It is placed above the guide rails on both sides of the signal contact part of the miniSD memory card, and has the function of guiding the mini SD memory card to be correctly inserted into the movable flip cover. Another purpose of the invention is to provide a flip-type miniSD memory card connection. The a-xuan connection is further improved to include a detection device that can be used to detect and confirm whether the connector is inserted into the miniS]. Memory card, ^ Whether the inserted miniSD memory card is in a normal usable state; when no miniSD memory card is inserted, the detection device of this connector is preset to have no f to form an electrical connection. There is no electrical signal to send out the $ state, and it is set to one of the purposes and results of the test to show the connection state 'A miniSD memory card is inserted again; when the miniSD memory card is correctly inserted into the movable flip of the connector, And the movable flip cover is also closed on the connection

591824 V. Description of the invention (4) At this time, because the detection device will constitute an electrical connection and an electrical signal will be transmitted, the state of the electrical signal can be set to another The purpose and result of a test is to show that the connector has a mini SD memory card inserted and is in a normal working state. Detailed description of the invention

Please refer to the second to fifth figures. The miniSD memory card shown in the present invention is connected to Is (10) by at least an insulating body (20) and a drawer function that can be used to place the miniSD memory card (60). The flip cover (30) and the u plug terminals (40) are combined together. Among them, the insulating body (20) has a flat substrate (2 1) extending forward, and, as shown in the third figure, eleven channels (22) are provided on the surface of the substrate (2 丨). ), For providing eleven plug-in terminals (40) to be embedded, and forming a gap (23) on the left and right front sections of the base plate (21). The purpose is: when the movable cover ( 3) After closing, as shown in Figures 7 and 8, the inverted L-shaped right side flap (32) and left side flap (33) with drawer function on the left and right sides of the movable flip cover (30) are not allowed. Will collide with the base plate (21) of the insulating body (20) and can move back and forth in the space (23) of the base plate (21), that is, the direction shown in the figure shall prevail The flip cover (30) is pushed forward or pulled out. 7 Moreover, when eleven plug terminals (40) are fixed on the surface of the substrate (21) of the insulating body (20), the front line folding portion (41) of each plug terminal (40) is' Is protruding from the table surface of the substrate (21),

591824 V. Description of the invention (5) Flexible, and the rear leg portion (4 2) of each plug terminal (4 0), as shown in the second figure, is exposed outside, use the present invention! "Ini SD When the memory card connector (10) is used, it can be used for soldering on the circuit board. When the movable flip cover (30) is inserted with the mini SD memory card (60) and closed together, as shown in the fifth figure and As shown in the sixth figure, the eleven signal lines of the signal contact portion (6 1) of the mini SD memory card (60) are then connected to the eleven plug-in terminals (40) of the insulating body (20) to form Good electrical connection. In addition, the insulating body (20) on the rear side of its substrate (21) is based on the direction shown in the figure, and the three seat parts are raised upwardly at a distance from each other. Height abutment, that is, a left abutment (24), a right abutment (25), and an intermediate abutment (26); between the left abutment (24) and the intermediate abutment (2 6) And a coaxial shaft (2 7) is connected between each of the right base platform (25) and the middle base platform (26), and the two shafts (2 7) are used as the fulcrum So that the movable flip cover (30) can be lifted upwards and downwards, and at the same time, it can move back and forth linearly for a short distance after being closed. The outer side of the left abutment (2 4) also protrudes forward. A tongue plate (24a), the front end of the bottom surface of the tongue plate (24a), and a nose rib (24b) protruding downward; and the outside of the right abutment (25) is similar to the left abutment (24) The outer structure of the tongue also projects a tongue plate (25a) forward, and the front end of the bottom surface of the tongue plate (25a) also projects a nose rib (25b) downward; but to match the minisD, the card (60) The left and right sides have an asymmetric design, and the movable flip cover (30) of the present invention is also correspondingly set to have an asymmetrical setting on the left and right sides. Therefore, in order to cooperate with the movable lift (30 ) The structural design of the present invention ^ The thickness of the tongue plate (25a) of the right abutment (25) of the insulating body (20) needs to be & set to 591824 V. Description of the invention (6) " " " ~ Left The tongue plate (24a) of the side abutment (24) is thick. Please refer to the third and fourth figures. The movable flip cover (30) has a cover plate (31) 'and' the cover plate (31) ' The front sections of the right and left sides are each provided with an l-shaped folding plate, that is, the left and right sides of the movable flip cover (30) each have an L-shaped right folding plate (32) and a left folding plate (33). ), But the horizontal flaps of the right-hand flap (32) and the left-hand flap (3 3) are relatively facing the inside of the movable flip cover (30), so that the inner space (32a) of the right-hand flap (32) And the inner space (33a) of the left side flap (33), which together form a space similar to the drawer function, and can be used to insert and place a miniSD memory card (60); at the same time, on the right side flap (3 2) or the left side On the bottom plate of the folding plate (3 3), the right side folding plate (32) shown in the figure is taken as an example, and a stamping plate (32b) is punched out from the bottom plate by using stamping technology, and folded toward the right side. The inner space (3 2 a) of the plate (32) is slightly upwards, so it has elasticity. Therefore, when the m 丨 n 丨 g〇 memory card (60) is placed in the movable flip cover (30), this can be used. The pressure plate (32b) generates a proper pressing force on the miniSD memory card (60), so that the surface of the miniSD memory card (60) can be connected with the cover (3) of the movable flip cover (30). 1) The flat surface fits smoothly and is smoothly inserted into the inside of the movable flip cover (30). In the middle part of the left and right sides of the cover plate (31) of the movable flip cover (30), a right side catch plate (3 4) and a left seeding plate (3 5) are respectively protruded downward, but the right side stop plate The plate (34) is punched into a shape, and compared with the position of the left side baffle plate (35), as shown in the seventh or eighth figure, it is a cover plate that is deeper into the movable flip cover (30). (31) Inside, the left and right sides constitute an asymmetric structure. That is, according to the miniSD memory card (60) shown in the first figure, except that both sides of the signal contact portion (61) are provided as guide rail portions (6 3),

591824 V. Description of the invention (7) The upper edge of the rail portion (6 3) needs to be provided with a fool-proof structure, so it has a wedge-shaped surface (6 2) notch, and constitutes an asymmetric structure on the left and right sides; therefore, The design position of the right baffle plate (3 4) and the left side catch plate (3 5) of the movable flip cover (30), as well as the height of the molding, need to conform to the specifications of the miniSD memory card (60). The left and right sides are asymmetrical. Accordingly, as shown in the sixth to eighth figures, when the miniSD memory card (60) is placed in the drawer-type space of the movable flip cover (30), the right side baffle of the movable flip cover (30) of the present invention (34) and the left side baffle plate (35), just above the guide rails (63) on both sides of the miniSD memory card (60), have the guide mini SD memory card (60) inserted correctly into the active lift The function of the cover (30), and using the position of the right side stretcher (34) and the foolproof structure of the mini SD memory card (60), the user can check whether the miniSD memory card (60) is misplaced Because the left and right sides of the m 1 ni SD memory card (6 0) have an asymmetric structure, when the front and back sides of the m 丨 n 丨 SD memory card (6 Ο) are placed upside down, once the m 丨 n 丨 reverse memory card (6) After inserting into the drawer-type space of the movable flip cover (30), the front end of the signal contact portion (61) will touch the right side baffle plate (34), and can no longer be inserted; otherwise, when m 1 η 1 SD memory After the card (60) is correctly inserted into the drawer-type space of the movable flip cover (30), it will be subject to the right side baffle (34) and the right of the movable flip cover (30). Guide of the baffle (35), and continue to enter the interior of the movable flip cover (30) until the right baffle (34) touches the wedge-shaped surface (6 2) of the mini SD memory card (60). At this point, it means that the miniSD memory card (60) has been placed in the correct fixed position. In order to achieve that the movable cover (30) can be centered on the shaft (27) of the insulating body (20), in addition to being able to be lifted up and closed down, the cover is closed.

Page 12 591824 V. Description of the invention

Then you can move straight a short distance back and forth. The lower end of the cover plate (31) of the movable flip cover (30) corresponds to the position of the two shafts (2) to which the insulating body (20) belongs, and two hook-and-loop buckle ears (38) protrude. ), As shown in the third figure, the pair of buckle ears (38) has a hook-shaped notch (38 a), including an arc-shaped part and a straight line-shaped part; when the buckle of the movable flip cover (30) (3 8) When the arc-shaped part touches the shaft (27) part of the insulating body (20), the movable flip cover (30) can be made 180. The rotating action can lift up and down the cover a, and the private 111 ini SD § The memory card (60) is inserted at any angle, and the straight line-shaped part of the pair of buckle ears (38) constitutes the activity The cover (30) can move in a straight line. Therefore, as shown in Figures 5 to 7, when a 1 η 1 SD memory card (60) is inserted into the flip cover, the m 丨 n 丨 SD is recorded as fe, card ( The back of the contact part (6 1) of the number ^ of 6 0) will be in contact with the plug jr of the insulating body (2 0) and form a good electrical connection. At this time, in order to fix the movable flip cover (30), at the rear left and right sides of the cover plate (31) of the movable flip cover (30), an L-shaped right-side engaging plate (36) and The left engaging plate (37), but the horizontal plates of the right engaging plate (36) and the left engaging plate (37) face the outside of the movable flip cover (30), and are A tenon rib (36a) is also provided on the surface of the board; as shown in the seventh and eighth figures, when the movable flip cover (30) and the miniSD memory card (60) are closed together, the movable The flip cover (30) is pushed forward together with the miniSD memory card (60), so that the tenon ribs (36a) of the right-side engaging plate (36) of the movable flip cover (30) are therefore tented into the insulating body (20). Inside the nose rib (25b) of the right abutment (25) 'and the tongue rib of the left engaging plate (37) of the movable flip cover (30)

Page 13 591824 V. Description of the invention (9) 'As a result, it was simultaneously dropped into the nasal rib (2 4 b) of the left abutment (2 4) of the left margin base body (20), so that the movable cover ( 30) the right base (25) and the left base (24) of the insulating body (20) will not be lifted upwards, and the signal contact portion (6 1) of the miniSD memory card (60) And make good electrical contact with the plug-in terminal (40) of the insulating body (20). To remove the mini SD § self-memory card (60), reverse the operation, first pull the movable crotch (30) and the miniSD memory card (60) together and pull it out to detach the movable cover (30) The right base (25) and the left base (24) of the insulating body (20) are lifted up and removed to remove the mini SD memory card (60). In addition, as shown in the second figure, an insertion slot (25c) is provided on the right side abutment (25) of the insulating body (20), and a plug is also provided on the left side abutment (24). Place the slot (24c), and provide a piece of locking piece (50) to insert into it. When the mini SD memory card connector (丨 〇) is used, the rear leg portion (42) of the plug-in terminal (40) and the left and right sides of the insulating body (20) and the tabs (50) are welded together. After being on the circuit board, fix the miniSD memory card connector (10) on the circuit board. (Other embodiments related to the first embodiment) Application of invention: The scope of application is not limited to the first embodiment described above. For example, if it is related to the invention of the present invention, $% ^ θ 1 4, The purpose of the month and the effect that can be achieved are the so-called equivalent or equal ones of Fu Cheng. The formula Li Taixiu 1 ~ i The examination is a deformation or improvement of this matter, but it belongs to this tobacco (P π) 円Those who can easily complete the work of Fen Er Yue should all combine the scope of the rights claimed in the present invention. Brother 1 ca n’t do what the example does. For example, ‘o’

Page 14 591824 V. Description of the invention (ίο) Dynamic lift (3 0) ’is attached to the middle part of the left and right sides of the cover plate (3 1), each protruding downward.

A right-side seeding board (34) and a left-side stretcher (35) are output to guide the m ^ niSD memory card (60) into the drawer-type space of the movable flip cover (30). However, it does not mean that the right side baffle plate (34) and the left side baffle plate (35) of the present invention must be limited to the middle section of the cover plate (31). The twelfth figure can be implemented in order to achieve the same effect. In the present invention, please refer to the right side baffle plate (34) and the left side baffle plate (3 5) provided at the rear sections of the left and right sides of the cover plate (31), and provided at the left and right sides of the cover plate (31). Behind the right engaging plate (36) and the left engaging plate (37), or connected to the right engaging plate (36) and the left engaging plate (37) provided on the left and right sides of the cover plate (31) It can also be implemented as a whole. For example, if the right-side engaging plate (36) of the cover plate (3 丨) shown in the first embodiment is made into a structure without a tenon rib (36a), the present invention can also be implemented. The same U shape, in order to match the various forms of left and right sides of the movable flip cover (30), asymmetrical knots = sigh meter, that is, to match the right and left hinge plates (36) of the movable flip cover (). And the position and shape of the left engaging plate (37), and the base plate (21) of the insulating body (20) shown in the first embodiment can be matched with it. The contour and shape of the invention should and can be used. Example: 'When the movable flip cover (30) shown in the first embodiment is configured as a shape r: 2 =, then the insulating case L = its substrate ( 21) The left abutment (24) and the right abutment on the rear side. Then the tongues (24a) with different square protrusions and different lengths, and

591824 V. Description of the invention (11) The tongue plate (25a), so that the movable flip cover (30) is on the tongue plate (24a) and the tongue plate (25 of the normal solid edge body) (20). In other words, Anyone who is familiar with this item will not reveal these structural changes that constitute an equivalent or equal, all of which are 20% and can be implemented with the present invention. [Embodiment] Please refer to the card connector (1 0) The mobile phone can be used when the movable flip card (10) of (10) is inserted into the board (34) of the live memory card (60), and the signal connection of (60) at this time constitutes electrical contact. In Figure 8, the mini SD memory is fixed to the cover (30) shown in the second figure, and then the wedge-shaped surface (6 2) of the cover (30) is lifted, and the movable contact (6 1) is covered downward. With "the mini SD memory phone printed circuit board of the present invention, the line card (60) is used to store data. First, lift the miniSD memory card connector 'at any angle, and put the miniSD memory in the removable space. Until the miniSD touches the right side of the movable flip cover (30), move the flip handle (30), so that the miniSD memory card is insulated from the body (20). Plug terminal (4 〇) and then 'moving the flip cover (30) and mini SD memory card (60)-forward, so that the right flip plate (36) and the left side of the flip cover (30) The clamping plate (37) is received by the insulating body (20) of the miniSD memory card connector (10), and the effect of positioning the movable flip cover (30) is generated, so that the signal contact portion of the miniSD memory card (60) (61) A good electrical connection with the plug terminals (40) of the miniSD memory card connector (10), so that the mobile phone has multimedia functions, including digital photography, video capture, MP3 playback and the Internet Communication and other functions.

Page 16 Description of the invention (12) (Second embodiment) Example, the second embodiment is a modification of the first implementation described above p ^ 1 所有 all other specific implementations related to the first embodiment For example, there is even a detection device, so when used, it can be used to detect and confirm whether the cold connector, i11 i fairy " has been inserted into the mini memory card, and the inserted mini Whether the SD memory card is in a normal working state. -Also, 'in order to omit repetitive descriptions, the components and components used in the second embodiment' are the same or substantially the same as those in the first embodiment: they inherit and use the component symbols used in the i-th embodiment. , And given the same meaning and the same function. The m 丨 n 丨 SD memory card connector (10) shown in the ninth to twelfth figures is the second embodiment of the mini SD memory card connector (i 0) shown in the present invention. The insulating body (20), a movable flip cover (30) with a drawer function that can be used to place a miniSD memory card (60), eleven plug terminals (40), and a detection terminal (70) are combined together; When the movable flip cover (30) is inserted with the m 1 ni SD memory card (60) and is closed to the fixed position together, as shown in the twelfth figure, the signal contact portion of the miniSD memory card (60) The eleven transmission lines of (61) 'then make good electrical connections with the eleven plug terminals (40) of the insulating body (20). As for the detailed structure of each constituent element of the second embodiment, the basic structure, shape structure, and functions that can be achieved are inherited from the first embodiment described above, or from the i-th embodiment. Related other specific embodiments, therefore, those similar to those shown in the first embodiment, and on page 17 591824 V. Description of the invention (13) can refer to and cite the content described above, in the following detailed description, Will not repeat them. 'Please refer to the ninth to eleventh figures, the second embodiment of the miniSD memory card connector (10) shown in the present invention' is formed on the front side of the substrate (21) f side of the insulating body (20) and formed A notch (23), and a segment (23a) is formed on the left side of the substrate (21), but a notch (2 3a) formed as a segment on the left side of the substrate (21) has a hollow area The depth of the recess is deeper than the notch (23) on the right front; the reason why the substrate (21) is set to this structure is that the hollow area of the notch (2 3 a) is used to provide The pin portion (73) of a detection terminal (70) can protrude outside and inside, and as shown in the twelfth figure, when the movable flip cover (30) is closed, the movable flip cover can be made. (30) The inverted B-shaped right-side folding plate (32) and the left-side folding plate (33) with drawer functions on the left and right sides do not collide with the table surface of the base plate (2 1) of the insulating body, and must be on the base plate. (21) The left and right notches (23a) and the notches (23) move back and forth, that is, in the direction shown in the figure, the movable cover (30) can be moved forward Push or pull back. As shown in the ninth and tenth figures, the substrate (21) of the insulating body (20) is provided with eleven channels (2 2) in addition to the table surface, so as to provide eleven plug connectors (40). ) 肷 a, and on the table surface of the substrate (21), that is, on the table surface corresponding to the notch (2 3 a) below the table surface of the substrate (2 1), there is another 6 The slot (2 8) is used for embedding a detection terminal (0). The detection terminal (70) is composed of a bent portion (71), an electrical contact portion (72) and a pin portion (73); wherein the bent portion (71) constitutes a front section of the detection terminal (70) And the middle of the bent portion (71) is formed to be bent upward and to be raised

Page 18 V. Description of the invention (14) ίί :::: zi (=; foot (73), the contact part (72) with the folded-section (71) is the rear section of the Ouli terminal (73) The electrical edge, that is, the side of the front end of the bent portion (71) is bent upward and the front side of 2 is extended to the side and then bent upward to form the main vertical plate surface. ⑺) The substrate embedded in the insulating body (2G) ⑵) The first section of the bent portion (71) of the detection terminal (70) is as shown in the figure, as shown in the nine figures, protruding from the substrate (21) And hold the pin portion (73) of ^ (2 (Π = detection terminal ⑺), then protrude into the notch (23a) of the insulating case); and, the electrical contact portion (72) stands upright The surface is approximately parallel to the channel direction of the slot (28). — In addition, in order to improve the electrical contact effect of the electrical contact portion (72), as shown in Figure 11 of the figure, on the vertical plate surface of the electrical contact portion (72), there must be a raised contact block ( 72a), to constitute one of the preferred embodiments of the second embodiment. With reference to the ninth and tenth drawings, the second embodiment of the present invention is provided on the left base (24) and the right base (25) of the insulating body (20), each having an insertion slot ( 29), each provided with a piece of locking piece (55) inserted therein. Among them, the locking piece (55) inserted in the insertion slot (29) provided on the left base (24) is a vertical plate used for the electrical contact portion (72) of the detection terminal (70). The surface is electrically contacted to detect and confirm whether the mini-SD memory card connector (10) is inserted with a miniSD memory card (60), and whether the inserted miniSD memory card (60) is in an accessible position. Normal use. But as shown in the ninth and eleventh illustrations, when the m i n i memory card is connected

591824 V. Description of the invention (15) The mobile flip cover (30) of the device (1 0), when no mini SD memory card (60) is inserted, or the mobile flip cover (3 0) has been inserted with a mini sd memory card (6 Ο), but the movable flip cover (3 Ο) and the inserted mini SD memory card (6 Ο) are not covered together in the normal use position, the mini shown in the present invention The second embodiment of the SD memory card connection (10) is between the electrical contact portion (72) of the detection terminal (70) and the locking piece (55) provided on the left base (24). Pre-a again; there is a state of electrical connection, that is, a gap is reserved between the electrical contact portion (72) of the detection terminal (7q) and the locking piece (55), and there is no electrical signal Will pass out. Therefore, the detection terminal (70) and the locking piece (5 5) can be separated.

There is no electrical contact, so there is no state that the electrical signal is transmitted. One of the purposes and results of the test is to show that the minisD memory card is connected to 4 as (10), which means that the miniSD memory card (60) is not inserted. status. As shown in the ninth and twelfth figures, when the miniSD memory card (60) is inserted into the movable flip cover (30) of the MniSD memory card connector (10), the movable flip cover (30 ) And the inserted miniSD memory card (60), also completed when Mo Yi was in the correct use position of the mirUSD memory card (60), at this time, as shown in Figure 2 and Figure 14, Inserted minis

Since the bending part (71) of the detection terminal (70) is only elastic, it will be slightly flattened downward, and the upper locking piece (55) constitutes an electrical connection. Soil 〇 (24 Because the miniSD memory card is far away crying ^ λ λ The detection terminal and lock of 叩 (10) ^

Page 20 591824 V. Description of the invention (16)

When the film (5 5) constitutes an electrical connection, an electrical signal is transmitted, so the state of the sexual signal can be set to another purpose and result of the test to display the miniSD memory card connector (1 〇) A miniSD memory card (60) is inserted, and the inserted mini SD memory card (60) is in a normal useable state. In addition, the locking piece (55) provided on the left base (24), in order to improve the electrical contact portion (72) with the detection terminal (70), constitutes an excellent electrical contact effect, as shown in Figure 11 , On the plate surface of the vertical buckle plate (56), that is, the plate surface opposite to the electrical contact portion (72) of the detection terminal (70),

A raised contact block (56a) is provided to constitute one of the preferred embodiments of the second embodiment. [Embodiment]

When the second embodiment of the mini SD memory card connector (丨 〇) of the present invention is used, the “first” will be the rear pin (4 2) of the plug-in terminal (40) and the rear pin of the detection terminal (70). The parts (73) and the left and right sides of the insulating body (20) = locking pieces (55) are welded together on the circuit board, in addition to fixing the miniSD card memory connector (1〇), and The detection terminal and the locking piece (55) pass through the circuit of the circuit board to form a detection circuit together. Therefore, in the second embodiment of the min iSD memory card connector (10) of the present invention, in addition to having all the functions and effects of the first embodiment, it has the ability to detect and confirm whether a miniSD memory card is inserted (60. ), And the function of detecting whether the inserted mini SD memory card (60) is in a normal usable state. When used with a gaze phone, it can make mobile phones

Page 21 591824 V. Description of the invention (17) In addition to the functions, it also has the function of detecting the mi n i SD memory card (60). Page 22 591824 Brief description of the diagram The first diagram is the overall structure of the new mi n i SD memory card (60). The second figure is a use state diagram of the mi n i SD memory card connector (10) in the first embodiment of the present invention when the movable flip cover (30) is lifted. The third figure is an exploded view of the components of the first embodiment of the mi n i SD memory card connector (10) of the present invention. The fourth picture is a longitudinal sectional view of the movable flip cover (30) shown in the third figure, showing that the movable flip cover (30) has a drawer type space, and the right folding plate (32) has a pressing plate (32b). ), And the inner space (32a) of the right-side folding plate (32) is slightly bent upward. The fifth figure is a schematic view of the use state of the miniSD memory card (60) in the first embodiment after it is correctly placed in the movable flip cover (30). The sixth figure is a schematic diagram of the intermediate process of the fifth figure closing down. The seventh picture is the fifth picture and completes the downward closing action and is ready to move the movable flip cover and the mini SD C memory card (60) forward, so that the movable flip cover (30) is subject to the insulating body (20) card. Schematic diagram of controlling and generating positioning effect. The eighth picture is completed in the seventh picture, the movable flip cover (30) is subjected to the card body of the insulating body (20) and generates a bit effect, and the signal contact portion (61) and miniSD of the mini SD memory card (60) The memory card connector (10) constitutes an unintended electrical connection. The ninth diagram is an overall configuration diagram of the second embodiment of the m 1 η 1SD memory card (60) and a diagram of its use state. ^ The tenth figure is an exploded view of the components of the second embodiment of the miniSD memory card connector (10) of the present invention.

Page 591824 Simple illustration of the eleventh figure is the ninth figure along the 11-11 section line. The twelfth figure is the ninth figure and the mini SD memory card (60) is completed. Schematic diagram of forward advance. The thirteenth figure is the twelfth figure, which shows the bent portion (71) and the electrical contact portion (7) of the signal detection terminal (70) of the miniSD memory card (60) along the section line of 1 3 to 13 2) The fourteenth figure is the twelfth figure along the 14-14 section line of the twelfth figure, showing the state of the electrical contact (5 5) of the detection terminal (70) forming an electrical connection. Brief description of component representative symbols (1 0) Mini SD memory card connection (2 1) substrate ^ (23) notch (2 4 a) tongue plate (24c) insertion slot (25a) tongue plate (25c) insertion slot ( 2 7) An enlarged view of the cross-sectional structure of the folded plate on the left side of the inner space (33) of the cover (32a) of the shaft (31). Enlarge the cross-sectional structure of the movable flip cover (30) and the correct use position of the contact portion (61), and press it to make the detection terminal (70) form an electrical connection. The enlarged sectional structure of the section (72) and the locking piece (20) of the insulating body (2 2), the channel (2 4), the left abutment (24b), the nose rib (2 5), and the right abutment (2 5 b). (26) Intermediate abutment (30) movable flip cover (3 2) right side folding plate (3 2 b) pressure plate (33a) internal space

Page 591824 Brief description of the drawing (34) Right side baffle (36) Right side engaging plate (37) Left side engaging plate (38a) Notch (41) Bending portion (50), (55) locking piece (6 1) Signal contact part (63), guide part (29), insertion slot (7 1), bent part (7 3), pin part (56), vertical gusset (3 5), left side baffle (36a), tenon rib ( 38) Buckling ear (4 0), plug terminal (42), pin (60), miniSD memory card (6 2), wedge surface (28), slot (70), detection terminal (72), electrical contact (72a), contact Block (5 6 a) contact block

Page 25

Claims (1)

Edge body, ^-The table is provided with a three-phase symmetrical L-shaped folding plate that protrudes upwards. The lower end of the cover plate with a stretcher on the left and right sides of the cover is a hook. Extend the left and right of the front cover of the bottom surface. The ribs on the surface of the memory card connection piece are configured together as a miniSD. 6. Patent application scope 1. A kind of flip-type mini SD memory card connector, including an absolute tongue moving plate 1 And a plurality of plug-in terminals; wherein, the insulating body has a plate-shaped base plate, the slot for plug-in terminals of the base plate is embedded in, and the rear side seats of the base plate are connected with a base of a shaft. Table; ° Mysterious / tongue-moving flip cover 'has a cover plate, the left and right sides of which are not made' the front section of the left and right sides of the cover plate, each of which is provided as a plate 'together to form a drawer-like space of the cover plate; the In the middle section of the cover, a piece of baffle is protruded downwards, but the position of ^ is more than 'Zhu Ruan's inside of the cover; and the' corresponding to the position of the shaft of the insulating body, two ears are protruded and held ' On the shaft of the insulating body; the terminal is connected to the right stem f, and is inserted and inserted The pin portion of each of the plug terminals of the insulating body is fixed and protrudes outside. 2. The flip-type miniSD device described in item 1 of the patent application 'wherein' the abutment on the left and right sides of the insulating body has another tongue plate with a different thickness, but the angle of each tongue plate is directed The nose ribs protruding downwards; and the rear sections on both sides of the movable flip cover are each provided with an L-shaped engaging plate protruding downwards. 3. A flip-type miniSD as described in item 2 of the patent application. The engaging plate of the movable flip cover is provided with a tenon rib on the horizontal plate, and is connected with the nose of the corresponding insulating body in a stick structure. 4. The cover as described in item 1 or 2 of the scope of patent application ΙΗΠΜ page 26 591824 6. Scope of patent application A memory card connector, in which an L-shaped folded plate and a curved pressure plate. 5. The first fe card connector according to the scope of patent application, wherein it is provided with a notch. The movable flip cover has a drawer type space, and on the horizontal plate surface, there is a flip-type miniSD as described above or slightly upward, and the left and right front sections of the base plate of the insulating body are recorded. 6. ΪApplication for a patent The flip-type miniSD memory card connector No. 8 described in item 4, the left and right front sections of the base plate of the 5H insulation body are provided with notches. Eight 7 · = The flip-type minisD memory card described in item 丄 or 2 of the scope of patent application is connected as' wherein, the abutment on the left and right sides of the insulating body is provided with an insertion slot, which can provide a lock Insert the piece into it. 8. The connection state of the flip-type miniSD card as described in item (2) or (2) of the patent application scope, wherein the movable flip cover is provided with a baffle downwardly on the left and right rear sections of the cover plate. 9 · A flip-type m 丨 n 丨 SD memory card connector as described in item 1 or 2 of the scope of patent application, wherein the broadcasting boards and snap-in boards provided on the left and right sides of the cover of the movable flip cover, The ties are integrated into one. 10. The flip-type miniSD memory card connector 'as described in item 8 of the scope of the patent application, wherein the escape plates and the snap plates that are not on the left and right sides of the movable cover are connected and integrated. 11. A flip-type mini SD memory card connector, comprising an insulating body, a movable flip cover, a plurality of plug-in terminals, and a detection terminal; wherein the insulating body has a plate-like substrate and a table top of the substrate Set on Page 27 591824 6. Scope of patent application For plug-in terminals and detection terminals embedded with three upwardly protruding protrusions connected to each other The movable tray is provided with a cover plate, a construction, and a front plate on the left and right sides of the cover plate 'The drawers which together form the cover plate' correspond to the shaft lugs of the insulating body 'and are coupled to a plurality of plug terminals of the insulating body, which are inserted and fixed at the pin portions of the' female root plug terminal 'and the detection The terminal has a bent portion, and the bent portion has a bulge shape and is convex and elastic; the pin portion protrudes from the electrical contact portion as a vertical plate surface toward the edge. The channel has a shaft and the abutment on the rear side of the substrate; the left and right sides of the structure are not symmetrical; each is provided with an L-shaped folding space; the shaft is convexly arranged on the shaft; the insulation The protrusion extends outward and the lower end of the cover plate is provided with two hook-and-loop fasteners which are electrically connected to the substrate and the insulating body connected to the substrate surface of the body; and the contact portion and the pin portion, the table surface of the holder and the substrate of the holder. Outside; and the side of the front end of the bent portion 12. The beryllium cover minisD memory card connector as described in item u of the patent application scope, wherein the abutments on the left and right sides of the insulating body, X each protrude forward the tongue The front end of the bottom surface of each tongue plate is provided with a nose rib protruding downward; and an L-shaped engaging plate is protruded downward from the left and right rear sections of the cover of the movable flip cover. 13 · ^ Flip-type memory card with heart-shaped memory card as described in item 12 of the scope of the application for patents- The movable flip-cover card has a tenon rib on the surface of the horizontal plate, corresponding to The nose rib of the insulating body constitutes a tenon structure. 14. The flip cover type described in item η or item 12 of the patent application scope ... "Shan591591824 patent application scope memory card connector, wherein one of the L-shaped folding plates constituting the movable flip cover has a drawer type space There is also a pressing plate bent slightly upwards on the horizontal plate surface. 15. The flip-type mini SD memory card connector as described in item 11 or item 12 of the scope of patent application, wherein the substrate of the insulating body The left and right front sections are provided with a notch. 16. The flip-type plastic mini SD memory card connector described in item 14 of the scope of patent application, wherein the left and right front sections of the substrate of the insulating body are provided with a notch. 17. The flip-type miniSD memory card connector according to item 11 or item 12 of the scope of patent application, wherein each of the abutments on the left and right sides of the insulating body is provided with an insertion slot to provide a lock. The chip is inserted into it. 18. The flip-type miniSD memory card connector according to item 11 or 12 of the scope of the patent application, wherein the movable flip cover is provided with a baffle protruding downward from each of the left and right rear sections of the cover plate. 19. The flip-type mini SD memory card connector according to item 11 or item 12 of the scope of patent application, wherein the baffles provided on the left and right sides of the cover of the movable flip cover are connected with the engaging plates. Set into one. 20. The flip-type miniS as described in item 18 of the scope of patent application] The memory card is connected as follows, wherein the baffles provided on the left and right sides of the cover of the movable flip cover and the engaging plates are integrally connected. 21. The connection of the flip-type miniSD 所述 k card according to item U or item 12 of the scope of patent application, wherein the electrical contact portion of the detection terminal is provided with a raised contact block on the surface of the board. Page 29 6. Scope of patent application _ 22. As mentioned in the scope of patent application connector, beans Φ, Xi w ^ clamshell type 111 丨 11 丨 80 memory card with TO /, τ side lock Η everyone contact Piece. A flip-type miniSD memory card as described in Item 22 of the patent scope of iit application is provided on the board surface of the smart vertical pinch plate. The electrical contact portion of the detection terminal is on the board surface. There are raised contact blocks. Page 30