TW200409410A - 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

200409410 V. Description of the invention (l) [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), is a new type of ultra-miniature SD memory card (minjL Secure Digital

Card), the size is 2〇 × 2i.5mnix 1.4 mm, the area is only about half the area of the whole thumb, and the storage capacity can reach more than 256megabytes (MB). As a general structure, it has a design on the bottom surface. There are signal contact portions (61) of the signal lines, and a guide portion (63) is formed on each side of the signal contact portion (61), especially a notch having a wedge-shaped surface (62). It is used to form the foolproof structure of this mini SD memory card (60). Compared with a standard SD memory card with 9 signal cables and a size specification of 32mm X 24_ X 2.1mm, this miniSD memory card (6 ()) is indeed much smaller in the size of = ^, so it can be Save existing sd memory card ^ P brush circuit board area is at least larger than that; when designed and used in portable device (portable device), the required setting body is reduced, which can save the setting of fixing existing 讥 memory card The volume is at least 〇〇, and more than two additional letters and lines are added to the minisD memory card (60), which are intended for future extended performance. For example, non-contact 1C and other short-range wireless communication antenna connections, etc. . 4, and the flash memory card (60), because of its small size and large area and volume, will be more suitable for handheld electronic products such as mobile phones ^ 200409410 V. Description of the invention (2), and the same surface, the United States It is provided for the current data storage to make retrieval, software, and language quite common. It is used to invent research applications, and is especially suitable for large-capacity data storage of mobile phones. The SD interface used is also compatible with the existing SD memory card.] ), Both in terms of hardware and software are compatible, so the SD Association has publicly recognized the standard of flash memory cards, and has extended the standard of SD memory cards. Once the mobile phone uses a miniSD memory card (60) to provide the mobile phone, the new acre mobile phone will not only increase the memory capacity, but also exciting media functions, such as digital photography, video 3 playback, and video games. , Personal information management (PIM), e-mail, and Internet communications and other functions, and thin, short and small mobile phones meet the market requirements of thin and light. In view of this, in order to meet the future trend of mi n i SD memory cards (60), in particular, in accordance with the miniSD memory card (60) specifications, a connector can be provided for the miniSD memory card (60). [Summary of the invention] > Therefore, the main object of the present invention is to provide a flip-type minisD j card connector, which can be used for m 丨 n 丨 sd memory cards, and save a lot, connect m 1 η 1 SD memory The operating space required when the card is used, so it can be widely used in media mobile phones, digital cameras, Mp3 players, recorders and navigation systems, so that these devices can use miniSD memory cards to store data, especially for mobile phones, So that the mobile phone has digital camera, Internet communication and other functions. This book-the main purpose is to provide a flip-type memory card

Page 7 200409410

One: the edge body, one movable flip cover and ten-pin plug terminals, the movable flip cover has a drawer type space, which can provide n ^ niSD card insertion at any angle, which can greatly reduce the minis]). Except for lifting upwards and downwards, after the closing, a straight line ㈣—a short distance; when the movable lifting cover is protected by the insulating body, the signal contact part of the numSD memory card, that is, the plug-in terminal with the connector That constitutes a good electrical connection.

Another purpose of this month is to provide a flip-type miniSD memory card connector t connector. The left and right sides of the movable flip cover of the connector are based on the mir ^ SD and fe card specifications, and they are not symmetrical. Structure, the signal contact part of the card should not be misplaced. At the same time, when the miniSD memory card = enters the drawer-type space of the movable flip cover, the movable flip cover uses the left and right = sighing bezels, which are cross-mounted. On the two sides of the signal contact part of the miniSD memory card, above the rail, there is a function of guiding the miniSD memory card to be correctly inserted into the movable flip cover.

Another purpose of the invention is to provide a flip-type miniS]) memory card connector. The connector is further improved to include a detection device, which can be used to detect and confirm whether the connector is inserted into m 丨 n丨 Lift the memory card, and whether the inserted miniSD memory card is in a normal usable state; when the miniSD memory card is not inserted, the detection device of this connector is preset to be electrically connected. Therefore, no electrical signal can be transmitted. It is also one of the purposes and results of the test to show that the connection is inserted into the miniSD memory card. When the miniSD memory card is correctly inserted into the quick-action movable cover, And the movable flip cover is also closed on the connection

Page 8 200409410 V. Description of the invention (4) 'When the correct position of the device is & the detection device will constitute an electrical connection, the electric signal will be transmitted. Therefore, the electric signal can be transmitted. Passed out :: State 'words support another purpose and result of the test to show that the connection has been inserted into a mini SD language?情 + 日 虚 于 7 丁 也 ^ u 卞 Ug is in a state of normal use. Detailed description of the invention (first embodiment). Consider the second to fifth figures. The 2miniSD memory card connector (1 0) shown in the present invention consists of at least an insulating body (20) and a drawer function. The movable flip cover (30) for miniSD memory card (60) and the plug-in terminals (40) can be combined together. Wherein, 'the insulating body (20) has a flat substrate (21) extending forward' and, as shown in the third figure, eleven channels (22) are provided on the surface of the substrate (21). , Used to provide eleven plug-in terminals (40) to be embedded and formed a gap (23) on the left and right front sections of the table of the 4 substrates (2 1). The purpose is to: 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) advances or pulls back. Moreover, when Η--the plug-in terminals (40) are fixed on the surface of the base plate (2 1) of the insulating body (20), the front-end bent portion (41) of each plug-in terminal (40) ), Which protrudes from the mesa of the substrate (21), and both retain

Page 9 200409410 V. Description of the invention (5) Elasticity 'and the rear leg portion (4 2) of each plug terminal (4 0), as shown in the second figure,' is exposed outside, using the mini of the present invention The SD memory card connector (10) can be used for soldering to the circuit board. When the movable cover (30) is inserted with the mini SD memory card (60) and closed together, as shown in the fifth and sixth figures, the signal contact portion of the mini SD memory card (60) The eleven signal wires of 61) are then connected to the eleven plug terminals (40) of the insulating body (20), forming a good electrical connection. Furthermore, 'the insulating body (20) is on the rear side of the substrate (21), the direction shown in the figure is prevailing, and the three abutments with partial heights are raised upward at a distance from each other. That is, a left abutment (24), a right abutment (25), and a middle abutment (26); between the left abutment (24) and the middle abutment (2 6), and between the A coaxial shaft (2 7) is connected between the right base platform (2 5) and the middle base platform (2 6), respectively. The two shafts (2 7) are used as fulcrum, so that The movable flip cover (30) can be lifted upward and closed downward, and at the same time, the cover can be moved back and forth linearly for a short distance after closing. On the outside of the left abutment (2 4), a tongue plate (24a) is protruded forward, and the front end of the bottom surface of the tongue plate (24a) protrudes downward to protrude a rib (2 4 b). The outside of the right abutment (25) is similar to the outside structure of the left abutment (24), and a tongue plate (25a) is also projected forward, and the front end of the bottom surface of the tongue plate (25a) is also A nose rib (25b) protrudes downward; but in order to fit the asymmetrical design of the left and right sides of the miniSD memory card (60), the movable flip cover (30) of the present invention is also provided correspondingly. The left and right sides are asymmetrical. Therefore, in order to match the structural design of the movable flip cover (30), the tongue plate (2 5 a) of the right side abutment (2 5) of the insulating body (20) of the present invention. ) Thickness

Page 10 200409410 V. Description of the invention (6) The tongue plate (2 4 a) is thicker than the left abutment (2 4). Please refer to the third and fourth figures. The movable flip cover (30) has a cover plate (31), and the left and right front sections of the cover plate (31) are each provided with an L-shaped fold. The left and right sides of the movable flip cover (30) each have an L-shaped right-side flap (32) and left-side flap (33), but the right-side flap (32) and left-side flap The horizontal plate of the plate (33) is relatively facing the inside of the movable flip cover, so that the inner space (32a) of the right-hand folded plate (32) and the inner space (33a) of the left-hand folded plate (33) form a class together. The space with the same drawer function can be used to insert and place a miniSD memory card (60); at the same time, on the bottom plate of the right side folding plate (3 2) or the left side folding plate (3 3), as shown in the figure Take the right-side folded plate (32) as an example. Taking stamping technology, a platen (32b) is punched out on the bottom plate, and the inner space (32a) of the right-side folded plate (32) is slightly bent upward. It has elasticity. Therefore, when "" Shan memory card (60) is placed in the movable flip cover (30), this pressure plate (32b) can be used to generate an appropriate value for the nuiMSD memory card (60). Force strength, so miniS]) surface of the card (60), it is possible with the active flip (3〇) of the cover (31) bonded to the plate surface of flat, smoothly inserted into the movable flip cover (3 square) inside. The middle part of the left and right sides of the cover plate (31) of the 50 Hai activity lift (30) has a right side baffle plate (34) and a left side baffle plate (35) protruding downward, but the right side baffle plate (34) The position formed by punching is compared with the position of the left side baffle. As shown in the seventh or eighth figure, it is deeper into the cover (31) of the movable flip cover (30). , Forming an asymmetric structure on the left and right sides. 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 (63), and one side of the signal contact portion (61) is ^ ^

200409410 V. Description of the invention (7) The upper edge of the holding part (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 side baffle (34) and the left side baffle (35) of the movable flip cover (30), as well as the height of the molding, need to meet the specifications of the miniSD memory card (60), and form the left and right sides. Asymmetric structure.

Accordingly, as shown in Figures 6 to 8, when the miniSD memory card (60) is placed in the drawer-type space of the movable flip cover (30), the right side baffle (34) of the movable flip cover (30) of the present invention ) And the left side bezel (35), just above the guide rails (63) on both sides of the miniSD memory card (60), have the function of guiding the miniSD memory card (60) to be properly inserted into the movable cover (30). Moreover, the position of the right side baffle plate (34) and the foolproof structure of the miniSD memory card (60) can provide users to check whether the miniSD memory card (60) is misplaced, because the miniSD memory card (60) has two left and right sides. The side has an asymmetric structure. When the front and back of the miniSD memory card (60) are placed upside down, once the miniSD memory card (60) is inserted into the drawer-type space of the movable flip cover (30), the signal contact portion (61) of the At the front end, it will touch the right side baffle (34), and can not continue to be inserted; otherwise, when the miniSD memory card (60) is correctly inserted into the drawer-type space of the movable flip cover (30), it will be subject to the movable flip cover ( 30) guide the right side flap (34) and right side flap (35), and continue to enter the movable flip cover (3 0) until the right side baffle (34) touches the wedge-shaped surface (62) of the miniSD memory card (60). At this time, it means that the mini SD memory card (60) has been placed in the front 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 200409410 V. Description of the invention (8) " --------, can move straight a short distance back and forth. At the lower end of the cover 31) of the movable flip cover (30), a hook-shaped buckle (3 8) is protruded corresponding to the position of the two shafts (27) to which the insulating body (20) belongs, such as As shown in the third figure, the sub-ear ear (38) has a hook-shaped notch (38a), which includes a circular arc-shaped part ^ a straight line-shaped part; the buckle ear (38) of the movable flip cover (30) The arc-like shape, when it touches the shaft (27) part of the insulating body (20), the activity = 盍 (302 can make 180. The rotation action can lift up and down the cover a and provide m 丨n 丨 SD § The memory card (60) is inserted at any angle, and the straight line-shaped part of the pair of buckle ears (3 8) constitutes a channel that the movable flip cover (30) can move linearly. | • At this point, as shown in the fifth to seventh figures, when the movable cover (30) is inserted with the ^ n ^ mSD memory card (60), the miniSD is remembered (60) ) The back of the contact part (6 1) of #) will be in contact with the connection terminal (40) of the insulating body (20), forming a good electrical connection. In this case, for the purpose of securing = dynamic lifting (30 ) At the event (30) The left and right sides of the cover plate (31) = the rear section, and an L-shaped right-side engaging plate (36) and a left-side engaging plate (37) are respectively protruding downward, but the right-side engaging plate ( 36) and the left-side engaging plate 3 7) horizontal plates' are respectively facing the outside of the movable flip cover (30), and j is provided with a tenon rib (36a) on the surface of the horizontal plate; As shown in Figures 7 and 8, when the movable flip cover (30) and the miniSD memory card (60) are closed together, I move the movable flip cover (30) and the miniSD memory card (60) together. Then push 'to make the tenon rib (36a) of the right engaging plate (36) of the movable flip cover (30)' so it is tented into the nose rib (25b) of the right abutment (25) of the insulating body 'and the movable flip cover (3〇) Tenon ribs of the left engaging plate (37)

Page 13 200409410 V. Description of the invention (9), so it was simultaneously inserted into the nose rib (24b) of the left abutment (2 4) of the insulating body (20), so that the movable flip cover (30) was insulated. The latches of the right base (25) and left base (24) of the body (20) will not lift up, and make the signal contact part (6 1) of the miniSD memory card (60), and the insulated body ( 2) The plug-in terminals (40) constitute a good electrical contact. To remove the min iSD memory card (60), reverse the operation, first pull the movable hinge (30) and the mini SD memory card (60) together, and then pull out, so that the movable hinge (30) is separated from the insulation. The right and left bases (25) and the left and right bases (24) of the main body (20) are lifted upwards and removed to remove the miniSD memory card (60). In addition, as shown in the third figure, an insertion slot (25c) is provided on the right base (25) of the insulating body (20), and a plug is also provided on the left base (24). Place the slot (24c), and provide a piece of locking piece (50) to insert into it. When a miniSD memory card connector (ι〇) is used, the rear leg portion (42) of the plug-in terminal (40) and the left and right side tabs (50) of the insulating body (20) are welded together by welding After the circuit board, fix the memory card connector (10) on the circuit board. (Other embodiments related to the first embodiment) Invention 2: The scope of application is not limited to the above-mentioned first embodiment and other purposes and the effects that can be achieved. Or, it is a modification or improvement of the present invention, but it is the basis. Those who can easily complete the content of the present invention should, for example, refer to the seventh figure. Figure and eighth figure.

Page 14 200409410 V. Description of the invention (ίο) The flip cover (30) is attached to the middle part of the left and right sides of the cover plate (31), and a right side baffle (34) and a left side baffle are respectively protruding downward. (35) to guide the miniSD memory card (60) into the drawer-type space of the movable flip cover (30) correctly. However, this 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 sections of the left and right sides of the fascia (3 1) in order to implement the present invention; please refer to FIG. In order to achieve the same effect, if the right side baffle plate (3 4) and the left side stretcher plate (3 5) are provided at the rear sections of the left and right sides of the cover plate (31), and at the left and right sides of the cover plate (31), The right side engaging plate (36) and the left side engaging plate (37), or the right side engaging plate (36) and the left side engaging plate (37) provided on the left and right sides of the cover plate (3 1). Even if it is integrated, the present invention can also be implemented. As another example, the right-side engaging plate (36) 'of the cover plate (31) shown in the first embodiment is provided with a structure having no tenon rib (36a), and the present invention can also be implemented. Similarly, the shape of the h is a variety of morphological changes designed to match the left and right sides of the movable flip cover (30), that is, the right-side engaging plates (36) designed to match the left and right sides of the movable flip cover (30). And the position and shape of the left-side engaging plate (37), the substrate (21) of the insulating body (20) shown in the first embodiment is designed to have a contour and shape that can be used correspondingly and can be used. Practice the invention. 'For example, when the movable flip cover (30) shown in the first embodiment is configured as shown in the twelfth figure, the insulating body (20) shown in the i-th embodiment can be obtained from The left side abutment (2 4) and the right side abutment (25) of the base plate (21) of the sigmoidal direction in the sigma direction have different thicknesses and different lengths (24a) and 200409410 Description of the invention (11) 25a) 'Let the movable flip cover (30) in the normal fixed position be subject to the tongue plate (24a) and the tongue plate (25a) of the insulating body (20), and it will not lift up the' change luzhi ' For those skilled in the art, these structural changes that can be easily completed by the skilled person and which are equivalent or equivalent to the present invention can implement the present invention. [Embodiment] Please refer to FIGS. 5 to 8 to solder the miniSD memory card connector (1 0) shown in the present invention to the printed circuit board of the mobile phone, so that the mobile phone can use the mini SD memory card. (60) to store data.

Use Rishou, as shown in the first picture, first lift the movable cover (30) of the m 丨 n 丨 training memory card connector (10), and then insert the miniSD memory card (60) into the movable cover at any angle. In the drawer space of (30), until the wedge-shaped surface (62) of the memory card (60) touches the right side baffle (34) of the movable flip cover (30), at this time, the cover is closed downward. The cover (30) lifts the signal contact portion (61) of the miniSD memory card (60) into electrical contact with the plug-in terminal (40) of the insulating body (20).

Then, move the movable flip cover (30) and the miniSD memory card (60) forward, so that the right flip plate (36) and the left snap plate (37) of the movable flip cover (30) receive the miniSD memory card together. The insulating body (20) of the connector (10) is latched, and the effect of positioning the movable flip cover (30) is generated, so that the signal contact portion (6 丨) of the miniSD memory card (60) and m 丨 n 丨 SD memory The plug connector (40) of the card connector (连接) constitutes a good electrical connection, so that the mobile phone has media functions, including functions such as digital photography, video capture, Mp3 playback, and Internet communications.

200409410 V. Description of the invention (12) (Second embodiment) Example, real r, is a modification of the first implementation described above to add detection ^ = ΐ all its specific embodiments' recover type miniSD card The connection cry, can be used to detect and confirm whether the inserted mirnSD is = = there is a miniSD memory card inserted, and whether the inserted L is in a normal state. And 'in order to omit repetitive descriptions, the structure used in the second embodiment is the same or the same quality as in the first embodiment] π =: = the element symbol used in the embodiment, and = the same meaning and Same function. The miniSD memory shown in Figures 9 to 12 is the miniSD memory card connector (1〇) shown in this article ^ The second implementation of the 22 body (20), a drawer function can be used to place miniSD § The movable flip cover (30) of the card (60), eleven plug terminals (40), and a detection terminal (70) are combined together; when the movable flip cover (30) is inserted with miniSD memory, After the card (60) and the cover are fixed together, as shown in the twelfth figure, the eleventh stop line of the signal contact portion (61) of the mirnSD memory card (60) is immediately connected to the insulating body (20 The ten plug terminals (4) of) make a good electrical connection. 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 all It inherits the first embodiment described above, or inherits other specific embodiments related to the first embodiment. Therefore, it is similar to the one shown in the i embodiment, and 200409410 V. Invention description (13) can refer to Those who refer to the content mentioned above will not repeat them in the detailed description below. The ninth to eleventh diagrams of the second embodiment of the mjni $ D memory card connector (10) shown in the present invention are attached to the right front section of the base plate (2 1) of the insulating body (20), forming a first The notch (23), and a notch (2 3 a) is formed in the left uranium section of the substrate (21), but the notch (2 3a) formed in the left front section of the substrate (21) has a hollowed-out 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) may protrude from the inside, and as shown in Fig. 12, when the movable flip cover (30) is closed, the movable flip cover (30) 30) the inverted L-shaped right side folding plate (3 2) and left side folding plate (3 3) with drawer function on the left and right sides will not collide with the table surface of the base plate (21) of the insulating body (2 q), and It is necessary to move back and forth in the notches (23a) and the notches (23) on the left and right sides of the substrate (21), that is, in the direction shown in the figure, the movable cover can be made 30) moving forward or backward out.

As shown in the ninth and tenth figures, the substrate (21) of the insulating body (20) is provided with eleven channels (22) in addition to the table surface, so as to provide eleven plug terminals (40). In addition to embedding, another slot (28) is provided on the table surface of the substrate (21), that is, the table surface corresponding to the notch (23a) below the table surface position of the substrate (21). Used to embed a detection terminal (70). 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) is a core of the detection terminal (70). Section, and the middle of the bent portion (71) forms an upward bending and a bulging

Page 18 200409410 V. Description of the invention (14) j shape; and the pin portion (73) of the detection terminal (70) is integrated with the bent portion (71) Ιί and constitutes the detection terminal (73). Rear section; the electrical 4 (72) is a vertical plate surface connected to the lateral side of the front end of the bending portion (71), 彖, that is, from the front side of the bending portion (71), to the side first Extend and bend upward to form an upright plate surface. When the detection terminal (70) is inserted into the slot (28) provided in the substrate (21) of the insulating body (20), the front section of the bent portion (71) of the detection terminal (70) is equal to nine As shown in the figure, 'protrudes from the mesa of the substrate (21), and keeps n and the pin portion (73) of the detection terminal ⑽ protrudes into the notch (23a) of the insulation case 1'; The vertical plate surface of the electrical contact portion (72) 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 (7 2), as shown in FIG. 11, a raised contact block (on a vertical plate surface of the electrical contact portion (72)) 72a) to constitute one of the preferred embodiments of the second embodiment. Please refer to the ninth figure and an insertion slot (29) on the left side of the insulating body (20), each of which is provided with a lock, which is inserted in the left hinge (55), which is used to form an electrical contact connection with the surface of the vertical plate. Whether the device (10) has a miniSD memory card (60) inserted, but, as shown in the ninth figure and the second embodiment of the Ming brother, it is attached to the base (24) and the right base (25), and each piece is set (55) Insert it. The electrical contact portion (72) of the lock in the insertion slot (2 9) is set up to identify the flip-type miniSD memory card memory card (60), and the inserted state of the use. When the miniSD memory card is connected to the terminal (7 0) detected by the factory-side abutment (24) to detect and confirm whether the miniSD is recorded as normal or not, as shown in Figure 11

200409410 V. Description of the invention (15) The movable flip cover (30) of the device (10), when no miniSD memory card (60) is inserted, or the movable flip cover (30) has a mini SD memory card inserted ( 6〇), but when the movable flip cover (30) and the inserted miniSD memory card (60) are not closed together in the normal use position, the miniSD card connection connector (10) shown in the present invention In the second embodiment, 'the electrical contact portion (72) of the detection terminal (70)' and the locking piece (55) provided on the left base (24) are preset so as not to constitute an electrical connection. There is a gap between the electrical contact portion (72) of the detection terminal (70) and the lock piece (55), and no electrical signal will be transmitted. Therefore, 'the electrical contact between the above-mentioned detection terminal (70) and the locking piece (55) may not be formed, so there is no state in which an electrical signal is transmitted, and one of the purposes and results of the detection may be set to display min.丨 Do not connect the memory card connector (10) to a state where the miniSD memory card (60) is not inserted. As shown in the ninth and twelfth figures, when the meloni SD memory card (60) is correctly inserted into the movable cover (3) of the miniSD memory card connector (10), and the movable cover ( 30) When the miniSD memory card (60) is inserted, and the miniSD memory card (60) is properly covered, the figures are as shown in Figure 11 and Figure 14. The signal contact portion (61) of the inserted miniSD memory card (⑽) will be pressed to the bent portion (71) of the detection end ^ (70) which is convex on the substrate (21), because the detection terminal (7〇 ) The bending part (^) remains elastic, so it will be flattened down slightly, and the electrical contact part (72) of the detection terminal (7'〇) will be moved downward, and will be connected to the left abutment ( 24) The upper locking piece (55) constitutes an electrical connection. Because the detection terminal (70) of the miniSD memory card connector (10) is locked

Page 20 200409410 V. Description of the invention (16) When an electrical connection is formed, an electrical signal will be transmitted. Therefore, the state of transmitting the turtle δ hole number is set to another type of detection. Head

, The result shows that the miniSD memory card connector (10) is inserted into the miniSD memory card (60), and the inserted miniSD memory card (60) is in a normal usable state. In addition, the locking piece (5 5) provided on the left base (2 4), in order to improve the electrical contact portion (72) with the detection terminal (70), forms an excellent electrical contact effect, as shown in FIG. 11 As shown, on the plate surface of the vertical buckle plate (56), 2, the plate surface opposite to the electrical contact portion (72) of the detection terminal (70), there are «protruding contact blocks (5 6 a) to form one of the preferred embodiments of the second embodiment. [Embodiment] The second embodiment of the miniSD memory card connector (10) of the present invention is as follows: First, the rear leg portion (42) of the plug terminal (40) and the detection terminal (70) The rear leg portion (73) and two f = locking pieces (55) inserted on the left and right sides of the insulating body (20) are welded together on the circuit board, except that the miniSD & dagger is connected to (1 〇). ), And the detection terminal (70) and the locking piece (55) pass through the circuit of the circuit board to form a detection circuit together. Therefore, the second embodiment of the miniSD memory card connector (10) invented by Shishi has all the functions and effects of the first embodiment, and has the ability to detect whether a miniSD memory card is inserted (6) Function, and the function of detecting whether each etch m1 η1 SD 圮 memory card (60) is in a normal usable state. When used in mobile phones, it can make mobile phones

Page 21 200409410 V. Description of the invention (17) In addition to functions, it also has the function of detecting mi n i SD memory card (60).

Page 22 »111 200409410 Brief description of the drawings The first picture is the overall structure of the new mi n 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 figure 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 sliding 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 picture is a schematic diagram of the use state of the mi n i SD memory card (60) in the first embodiment after the main dish is put into the movable flip cover (30) and is ready to be closed downward. 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 prepares to move the movable cover (30) and the miniSD memory card (60) forward, so that the movable cover (30) is insulated by the body (20) Schematic diagram of latching and positioning effect. The eighth picture is completed in the seventh picture, the movable flip cover (30) is locked by the insulating body (20) and generates a positioning effect, and the miniSD memory card (60) and the signal contact portion (6 1) and mini SD memory The card connector (10) constitutes a schematic diagram of the electrical connection. The ninth figure is an overall configuration diagram of the second embodiment of the mi n i SD 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 mini SD memory card connector (10) of the present invention.

Page 23 200409410 Brief description of the drawings ^ Ten = The ninth figure is an enlarged view of the cross-sectional structure along the 11-u section line. The eleventh figure is the ninth figure, completing the downward closing action and moving the movable cover (30) and the n i SD card (60)-it is not intended to advance forward to the position of use. The twelfth figure is an enlarged view of the cross-sectional structure of the twelfth figure along the 丨 3 — 丨 3 section line, showing the signal contact portion (61) of the miniSD memory card (60), pressed to the bent portion of the detection terminal (70) (71), and the electrical contact portion (72) of the detection terminal (70) and the lock piece (55) are electrically connected. The fourteenth figure is an enlarged view of the cross-sectional structure of the twelfth figure along the 4-14 line, showing that the electrical contact portion (7 2) of the non-detection terminal (70) and the locking piece (5 5) constitute an electrical State of sexual connection. Brief description of component representative symbols (1 0) mini SD memory card connector (20) insulating body (21) base plate (22) channel (2 3) notch '(2 4) left abutment (2 4 a) tongue plate ( 2 4 b) Nose rib (24c) insertion slot (2 5) Right abutment (2 5 a) Tongue plate (25b) Nose rib (25c) insertion slot (26) Middle abutment (27) Shaft (3 0) movable flip cover (31) cover (32) right side flap (32a) internal space (32b) pressure plate (33) left side flap (33a) internal space

Page 24 200409410 Brief description of the drawing (34) Right side baffle (36) Right side engaging plate (3 7) Left side engaging plate (38a) Notch (41) Bending part (50), (55) locking piece (6 1) Signal contact part (63), guide part (29), insertion slot (7 1), bending part (73), foot part (56), vertical gusset (3 5), left side baffle (36a), tenon rib (38) ) Buckle (40) Plug terminal (42) Pin (60) miniSD memory card (62) Wedge surface (28) Slot (70) Detection terminal (72) Electrical contact (72a) Contact block (5 6 a) contact block

Page 25

Claims (1)

Insulating body 200409410 VI. Patent application scope 1. A flip-type mini SD memory card connector, including a movable flip cover and a number of plug-in terminals; wherein, the insulative body has a plate-like substrate, and the substrate is used for insertion The terminal is embedded with a channel, and the rear side of the substrate is connected with a base of a shaft; the 1-moving flip cover has a cover plate, and the left and right sides are not made. The front sections of the left and right sides of the cover plate are each set as a pumping space that constitutes the cover plate; the middle section of the cover is provided with a piece of baffle downward, but the middle position is deeper into the cover plate. Inside the board surface; and the 'corresponding to the position of the shaft of the insulating body, two ears are convexly protruded and pivoted on the shaft of the insulating body; and a plurality of f-connecting terminals are inserted and fixed on the insulating body The 'female root' plugs into the pins of the terminal and protrudes outward. 2 · = The flip-type miniSD described in item 1 of the patent application scope is “wherein” the abutment on the left and right sides of the insulating body, and tongue plates with different thicknesses from each other, but the angle of each tongue plate is directed. Nose ribs protruding downwards, and the rear sections on both sides of the movable flip cover 'each has an L-shaped engaging plate protruding downwards 3 = a flip-type miniSD as described in the second patent application scope' 'The engaging plate of the movable flip cover is provided with a tenon rib on the horizontal plate and forms a tenon joint structure with the nose of the corresponding insulating body. 4. The lower end of the cover plate hooks on the left and right sides of the L-shaped folding plate with upward convex three-phase symmetry as described in item 1 or 2 of the scope of patent application. The memory card on the ring-shaped buckle substrate is connected to the left and right of the front cover that protrudes forward from the bottom surface. The ribs on the plate surface of the memory card connection piece are configured together as miniSD. Page 26 200409410 S1 connection ‘which’ constitutes a movable flip cover with a pumping-type space. &Amp; μ 2. The L-shaped folding plate is provided with a piece that is slightly bent upwards on the horizontal plate surface. 5 · ΐ 专! ! The flip cover described in item 1 or item 2 of the range ― μ ^ is connected to ‘where’ and the left and right front sections of the substrate of the insulating body are provided with a notch. The cover-type m 丨 ni memory card connection described in the fourth item of the patent application scope, wherein the left and right front sections of the substrate of the insulating body are provided with the card connection terminals of the cover and the substrate. 7. If the patent application scope item i or the memory card connector, which must be provided with an insertion slot, can provide an 8, such as the patent application scope item i or the ten card connector, where the live 'each A baffle 9 is protruded downwards. If the scope of the patent application is No. 1 or the memory card connector, which is arranged on the stretcher and the clamping plate, it is set to 10. If the scope of the patent application is No. 8 connector, It is located on the movable clasp board and is connected and integrated into one. 11. · A flip-type mini SD memory, a movable flip-cover, and a plurality of plugged-in insulating bodies, which have a plate-shaped flip-type miniSD recording edge body as described in item 2 on the left and right abutments, each locked The chip is inserted into it. The flip-type miniSD described in item 2 is located on the left and right sides of the cover. The flip-type miniSD described in item 2 is described in the flip-type mini SD on the left and right sides of the movable cover. The memory card is connected to the baffles and devices on the left and right sides of the cover, and includes an insulating body and a detection terminal; Page 27 200409410 VI. Scope of patent application 插 Plug i% = and the slot where the detection terminal is embedded, and the rear side of the substrate is t: t: the two bases are connected with each other-the base of the shaft; The 呑 活动 event lifted up, showing a 44 Gan I 丄, Health ^ /, Qiao 盍, its left and right sides are asymmetrical f cover left and right, and the front sections of the sides are each set in an L shape. Fold up to form a drawer-like space of the cover plate; and the lower end of the cover plate, corresponding to the position of the shaft of the insulating body, is protruded with two hook-and-loop buckles. ^ Ears, and pivotally connected to the shaft of the insulating body A plurality of f-connecting terminals are inserted and fixed on the base plate surface of the insulating body, and the pin portions of each of the plug-in terminals protrude outward; and the detection terminal has a bent portion and an electrical property. The contact portion and the pin portion are bulged, protrude from the mesa of the substrate and remain flexible; the pin portion protrudes from the substrate of the insulating body; and the electrical contact portion It is a vertical plate surface connected to the lateral edge of the front end of the bent portion. 12 · As described in item 丨 丨 of the scope of patent application, the Yueyue type memory card is connected as “wherein” the abutment on the left and right sides of the insulating body, each protruding a tongue plate forward, and the bottom surface of each tongue plate The front end is provided with a nose rib protruding downward; and an L-shaped engaging plate is respectively protruding downward from the left and right side rear sections of the cover of the movable flip cover. 13. The flip-type miniSD memory card connector according to item 12 of the scope of application for patents, where the snap-in board of the flip-up cover is provided with a tongue and groove on the surface of the horizontal plate, and the corresponding insulating body The nose ribs together form a tenon structure. 1 4 · Flip-type mini SD as described in item 11 or item 2 of the patent application page 28 200409410 Six 'patent-application range memory card connector, in which one of the drawers has a drawer-type space The L-shaped folding plate is provided with a pressing plate which is slightly bent upward on the horizontal plate surface. 15. The flip-type mi n i SD memory card connector according to item 11 or item 12 of the scope of patent application, wherein left and right front sections of the substrate of the insulating body are provided with notches. 16 · The flip-type mi n i SD memory card connection Is described in item 14 of the scope of the patent application, wherein the left and right front sections of the substrate of the insulating body are provided with notches. In the film block or in the 12th, the movable flip-flop. Or item 12 of item 11, the movable flip cover described in item 18 described in item 18 as a whole. 17. If the scope of patent application is item 11, the δ-memory card connector, each of which is provided with a The insertion slot can provide 18 · If the patent application scope of the nth memory card connector, each segment is downwardly projected 1 9 · If the patent application scope of the memory card connector, its escapement and engaging plate, 20 · If the connector is for patent application, which is set on the clamping plate, it is set to -21. · For the memory card connector for item 11 of the patent application, in which a raised contact block is provided. Or, on the abutment on the left and right sides of the flip-type miniSD insulation body described in item 12, a locking piece is inserted into it. The flip-type miniSD mentioned in the item is on the left and right sides of the cover. The flip-type miniSD mentioned in the item is on the left and right sides of the cover. The electrical contact part with the flip-type miniSI) detection terminal described in item 12 is on the surface of the board Page 29 200409410 VI. Patent application scope 22 · The flip-type miniSD memory card connector described in item 17 of the patent application scope 'wherein the vertical buckle plate surface of the locking piece is provided with a raised Contact block. 23 · = The connection of the flip-type miniSD memory card according to item 22 of the scope of application for patent is that the electrical contact portion of the detection terminal is provided with a convex contact block on the surface of the board. Page 30