TWM286480U - Card ejection mechanism for memory card connector with dual card slots - Google Patents

Description

M286480

4. Description of creation (1) [Technical field of new type] This creation is about a card-removal mechanism for a two-slot memory card connector, especially one that provides memory card slots in the upper and lower slots. Card mechanism. , 退退 [previous technology] According to 'in response to various electronic consumer product data access applications, each electronic memory card manufacturer also provides a variety of specifications and capacity of memory cards and mini memory, research and development and listing, currently, the market is more Commonly used memory cards and 尔j-type memory cards, including SD (Secure Digital), Mini SD, MMC (Multimedia Card) > RS MMC (Reduced Multimedia G production and 1^ MMC4·G, etc., and these memory cards And electronic consumption = use, through a memory card connector placed in the continuous record; access volume and specifications apply to the non-single-limit of the requirements and with the above-mentioned common memory card = month 1 with a variety of different specifications memory card , like the characteristics, < 4 & put in the fixed and electrical connection similar characteristics, designed for the insertion of the card, each type of memory card Kuanzong County early multi-card connector. • Location of each contact terminal None of them, different lengths, and connectors on the connector, such as double-slot memory; = single-slot multi-card connectors with multi-card sharing on the spot, they are only different Shared memory card connector 'Does not have a suitable double the industry has many years of experience in the light of the above conventional produce something, and this creator then submitted the case to pull the product benefits from not taste the essence of the spirit of active research

M2S6480

Change ^. '遂有本制作's two-slot memory card connector card-removal mechanism [new in-band card-return card and card-return memory memory card in order to remember the card connection insulation under the slot area When a slide is applied to one of the sliders of the sliding member and the slide member is touched, and the detection block contacts the main card mechanism, the common card connector is provided with the retraction of the upper device. The retracting member, the end moving member of the forming element, and the track slot of the one-phase measuring shrapnel projecting piece are pushed up and aim to provide a 'sliding piece which is attached to the card with the card retracting mechanism It is more convenient to form components without assembling them. For the purpose of the description, the card mechanism of the present invention is provided with a memory card mechanism installed in various specifications, including: a track groove which is away from the slot area; one end is sleeved on the insulating seat; In the insulating body, and the linking member and the elastic side; and, the one end of the adjacent insulating body is corresponding to the sliding transmission memory card inserted into the fixed-type two-slot memory card connection and the lower slot area Inserting and detecting shrapnel to take up a lot of space, and providing a whole two-slot type of insulative housing inside, the upper slot area and one side of the card are provided with a guiding block, body, and One end is attached to the other end, and the other end is disposed on the guide block formed on one side of the sliding member to provide a signal for the position.

Page 6 M286480

[Embodiment] Detailed description and technical content of this creation, together with the schema description

The drawings are provided for reference and description only, and are not intended to be limiting.野野+索J This creation is a "return card mechanism for a two-slot memory card connector". Please refer to the first figure. The memory card connector 1〇 includes an insulating base 1 which is insulated. i is surrounded by a rear side panel 丨i and adjacent left and right side panels, 1 2, 13 3, and a receiving space 14 is formed in the insulating seat body}, and the valley space 14 is close to the rear side panel. The upper terminal block 15 and the lower terminal block 16 are arranged in a stepped manner, and a plurality of channel ports 151 and 161 are provided on the two terminal blocks 15 and 16 for a plurality of upper contact terminals 2 and lower contact terminals 3 From the channels 151, 161. A partitioning member 4 is disposed horizontally in the receiving space 14 to form a slot area 141 and a lower slot area 142 in the receiving space 14 for two or more different types of memory cards 2 〇, 3 〇 Inserted in the associated slot areas 141, 142 respectively, a plurality of support arms 41 extend rearwardly at the rear side of the partition member 4, and a corresponding cross-section of the support arm 4 is provided at the corresponding position of the upper terminal block 15 Positioning the missing slot 152. Further, a slotting block 5 is mounted at the entrance of the two slot areas 141, 142 of the memory card connector 10, and the slotting block 5 is formed by a slightly triangular pusher block, which pushes The cone block includes a first pushing portion 51 located in the upper slot region 141 and a second pushing portion 52 located in the lower slot portion 142, and a pivot 53 is formed at each end of the pushing cone block 2, and the partition member 4 is formed Corresponding mating pivoting slots 42 are respectively provided at the two sides of the front end, so that the slotting blocking member 5 can be

Page 7 M286480 IV. Creation Instructions (4) The rotation is installed at the entrance of the two-slot area 141, 142. When one slot area 141 is inserted into the memory card 20, the slotting block 5 is inserted into the memory. |2〇Automatically closes the entrance of another slot area丨42, so that when the memory card is connected to the connector 10, only one memory card 2〇 (or 3〇) can be inserted, and the time is inserted and misjudged. occur. To prevent accidental cleaning, as shown in the first figure, the memory card connector 设有 is provided with a card ejecting mechanism 6 at one side of the insulating base 1 , and the ejecting mechanism 6 is composed of a sliding member 61 and a sexual element 62. A linkage member 63, upper and lower positioning elastic pieces 64, 65 are formed by the elastic piece 66. The elastic member 62 is a compression coil spring, a sleeve is placed on the guide post 11 provided on the side plate 11 behind the insulating seat body 1, and the other member is pressed against the sliding member 61; and the linking member 63 is formed. The spheroidal rods are respectively formed on the opposite sides of the sliding member 61, and the interlocking member 63 is fixed on the insulating seat 1 and the other free end 632 is located in the traversing groove of the sliding I. In the 611 (as shown in the second figure), with the sliding swim, the gentleman broadcasts the free end 632 of the linking member 64 to slide the i ί2 〇 (or 3 〇) in the track slot 611 for card insertion or card withdrawal. At this time, it can be clamped in the memory card connector 1 。.丨 141 Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 Or 30) The upper notch of the side notch b 5 'The two positioning elastic pieces 6 4, 6 5 are respectively in the M286480. 4. The description (5) has the fastening portions 641 and 651 at the front end. Referring to the third figure, the detecting elastic piece 6 6 can be disposed on the bottom surface, the rear surface or the right side surface of the insulating base body 1. The embodiment is fixed on the right side surface of the insulating seat body j adjacent to the sliding member 61. And a soldering portion 6 6 1 is provided at one end thereof for welding with the printed circuit board, and the other end of the detecting elastic piece 6 6 is formed with a pressing portion 666; and the lower portion of the right side of the sliding member 6 1 There is a guide block 6 1 4 (as shown in the first figure), and the guide block 6丨4 is in a stepped shape, and is arranged correspondingly with the pressing portion 6 6 2 for the guiding block 6丨4 Contact push. The outer casing of the insulating body 1 of the δ-resonant card connector 1 is mounted with a locking hole 71 on the left and right sides thereof, and the insulating seat 1 is correspondingly disposed. A mating latching block 17 is provided to cover the shielding shell 7 on the insulating seat body; and, at the side of the shielding shell 7 near the rear side, a backing plate 72 is punched and bent, when the shielding shell 7 is installed When the insulating base 1 is placed on the insulating base 1, the resisting plate 7 2 is located at the rear side of the sliding member 6丨, and a moving distance is reserved between the two, and the sliding member 61 is blocked by the resisting plate 72 to avoid the insertion of the card. Or the force applied by the card is too large, so that the sliding member 61 exceeds the displacement distance; and a contact elastic piece 73 is disposed at the right middle portion of the shielding shell 7, and the contact elastic piece 73 is disposed corresponding to the detecting elastic piece 66 for Transfer_memory card movement signal. As shown in the fourth and fifth pictures of the broadcast, when Z: 筮1 is inserted into the memory card 2 在 on the memory card connector 10, the memory card 2 〇 the front end touches the slider 'will follow the memory card 1〇Continuous forward insertion member 61 is moved forward, and the free end 632 of the linkage 63 is moved in the engagement slot 611 until the memory card (9) is inserted into the cow=

Page 9 M286480 IV. Creation Description (6) ΐ 3 11 ? ^ ^ 住记. _ Then the side pre-::=2 "Γ外6: The pressing portion 662 causes the pressing portion 662 of the detecting elastic piece 66 to be displaced The Υ Υ Υ , , , , , ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ Referring to the sixth and seventh figures of the printing, when the memory card 3 is inserted in the slot area 142 of the ^^^^^^1, the second-in-one of the two-card connector 0 is replaced by the first-A inscription R1 Q „ °卞 = 卞 刖 刖 触 触 触 触 触 触 触 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 613 613 613 613 613 613 613 613 The plug 632 moves within the track slot 611 until the memory card 3. Insert:: fixed: self: the free end 632 of the end piece 63 is also located in the m#6U ^ ^ moving slide 61, and at the same time, the lower part of the 仂遝ΰβς two 疋 position, the U 疋 position live in the relative name & The fastening portion 651 on one side of the elastic piece 65 is also fastened to the inner memory card connector 10 of the gap 3 () 1 preset on the side of the L-card 30, and the sliding Du β1 night mail battle: The card 30 is fixed in the pressing portion of the side elastic piece 66. The ladder guide block 614 pushes the detection Pb62, so that the detection elastic piece 66 pushes the adjacent fifi9 rape * / 'At this time, the detection missile can be transmitted and positioned. Signal to the printed circuit board. ...the hidden card 30 has been inserted into the person. According to the above description of the structure, it is known that the two different memory cards 2 〇 (or 3 〇 (4) of the card ejector 141, 142 are inserted into the other, ρ t The upper and lower slots of the slider 61 and the detection of the bomb = the action of the card 'shared material mechanism 6 detects the spring 66 to greatly reduce the memory card connector 1〇 M286480 4, the creation instructions (7) components, It is more effective to install the above-mentioned institution. And the only thing that is innovative in this patent is that it is not limited to the gentleman's slogan, and it should not occupy space. The card connector 10 is in the group, and the scope of the present invention can be disclosed by the card-removal of the above-mentioned % two-slot memory card connector, and the above-mentioned merits are not found in the publication. Open use, novelty, progress, etc. The drawings and descriptions are only examples of the creation of this creation; the general familiarity with the skill... The characteristics of this creation, other equivalents Changes or modifications are covered by the patent application in this case below. M2 86480 Simple description of the drawing [Simple diagram of the figure, Figure 4, Figure 5, Figure 5, Figure 7: ff is a partial exploded view of the memory card connector. y ^ Sliding of the card-removal mechanism The three-dimensional appearance of the piece. 糸 Create a three-dimensional external view of the δ 忆 卡 card connector and the shielding case. Department, create a g-memory card inserted in the upper slot area, the top view of the fourth picture of the memory card and the sliding part of the three-dimensional Appearance diagram The stereoscopic appearance of the memory card and the slider of the sixth figure in the top view of the creation memory card inserted in the lower slot area.

Main component symbol description Memory card connector 1 0 Insulation base 1 Rear side plate 11 Guide post 111 Left side plate 1 2 Right side plate 1 3 Included space 1 4 Upper slot area 1 4 1 Lower slot area 142 Upper terminal block 15 Channels 151, 161 Positioning notch 1 5 2 Lower terminal block 16 Snap block 1 7 Upper contact terminal 2 Lower contact terminal 3 Separator 4 Support arm 41 Pivot slot 4 2 Slot stop 5 Page 12 M286480

The drawing briefly illustrates the first pushing portion 5 1 the second pushing portion 52 the pivot shaft 5 3 the ejecting mechanism 6 the sliding member 6 1 the guiding groove 6 11 the first pushing portion 6 1 2 the second pushing portion 6 1 3 the guiding block 614 the elastic member 6 2 Linkage 6 3 Free end 631, 632 Upper positioning elastic piece 64 Lower positioning elastic piece 6 5 Fastening part 641, 651 Detection elastic piece 6 6 Welding part 6 6 1 Pushing part 6 6 2 Shadowing case 7 Snap hole 71 Resisting Board 7 2 contact springs 73 memory card 2 0, 3 0

Claims (1)

M286480 V. Patent application scope 1. A two-slot memory card connector is retired inside an insulating seat, which is used for the upper slot area and the lower insertion of the memory card. a different size, the piece is adjacent to the plug-in package: a first push-over portion and a second card are respectively disposed in the upper and lower slot regions for inserting a card 盥= to make each memory shift Part or - second push material, and another slide 2: = do not push the first - push a disc from - from the dry formed a trough; , π pieces, one end is sleeved on the insulating seat, a _ slider On the end face; and otherwise known to be attached to a linkage, one end is fixed on the insulating seat, and the other sliding member is in the groove, and the linkage and the elasticity t are different from the current one. side. The cattle line is formed in 2, such as the connector of the patent application range of the μ, the card is removed, the sliding part of the slider:: the side of the slot type memory card moving part, respectively, is provided with a card = And the second push position and the lower Song ^ μ L " own & card side gap has a fastening portion. '4 two positioning elastic pieces are respectively formed at the front end thereof, and the elastic element is one of the retracting machines w as described in the scope of claim i of the patent item i. 4, as in the scope of claim i ^ The card withdrawing mechanism of the connector, ... the linkage is a door = slot type § 忆忆卡连# 5, a card-removal mechanism of the two-slot memory card connector, which is used in the interior of an insulated body The absolute slot and ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ memory card inserted in the upper slot area and the lower insert: different specifications of the reserve price &, the card withdrawal mechanism includes: Page 14 M286480 a sliding member is formed on the sliding member to form an elastic member, one end of the sliding member is connected to the two-phase surface of the track sliding member of the sliding member; and one end of the groove is fixed to the elastic piece The detection bullet guide block contacts the push-up 6, such as the upper and lower position portions of the card dispenser of the adapter. 7. If there is a buckle at the side of the shifting part of the card returning machine of the adapter. 8. If the card unloader of the adapter is used, such as the card unloader 10 of the adapter, such as one of the application films, and the patent is transferred from the insertion track slot; the end sleeve is fixed at the same The linkage is arranged on one side of the fifth slot of the corresponding end of the memory card corresponding to the memory card, and is provided with a guide block, and the other end is attached to the edge of the body, and the other end is accommodated between the member and the elastic member. They are respectively formed on the side of the seat adjacent to the sliding member and disposed on the guide block of the sliding member for insertion into the positioning signal. The two-slot memory card connector described in the item is adjacent to one side of the slot area, wherein the sliding portion is respectively provided with a first pushing portion and a second shifting patent scope 5, wherein the The slides are respectively provided with a slidable elastic piece, and the two patents are bounded by the fifth structure, wherein the sliding patent scope is the fifth structure, wherein the two-slot type memory card connector described in the fifth item of the flexible patent scope The first sliding portion and the second slidable upper slidable portion of the memory card are formed in a stepped shape at the front end of the two-slot memory card connector. The two-slot memory card connector described in the item is a compression coil spring. The two-slot memory card described in the item M286480 5. The card retracting mechanism of the patent range connector, wherein the detecting elastic piece has a pressing portion, and a shielding outer casing is disposed outside the insulating seat body, and the shielding outer casing is provided with a contact elastic piece on one side of the adjacent sliding member. The contact elastic piece corresponds to the pressing portion of the detecting elastic piece for transmitting the signal of the movement of the memory card. Page 16