TWM269619U - Foolproof board connector - Google Patents

Description

M269619 IV. Creation Instructions (1) [Technical Field to which the New Type belongs]

^ This creation is to provide a fool-proof device for card connectors, especially a fool-proof device that can be elastically displaced up and down in the seat, which can reduce the overall orientation of the card connector and prevent users from inserting different Different types of memory cards are placed in the card connector, which may cause damage to the card connector, so as to achieve the effect of stable structure, not easy damage and clear docking space. U [Previous technology] Since its introduction, flash memory has gradually replaced… ROM or battery-powered memory because of its charming features such as low energy consumption, non-volatile, shock, and storage density. It also has the flying density, the best K i door, the storage density and transmission speed of its own hidden body, and the rapid growth of large I, so flash memory ", replacing traditional storage media such as hard disk drives; many of the above Functions and characteristics, because the related industry has developed a memory card, in addition to P CMC,! F uses flash memory and currently on the market generally has MMC (M f memory card type 'C…), CF (C om… t 上 ^^ dia ^ ard) 'SMC (SmartMedaSh

Card), Ms (Mem〇ry s + la n

(S ...... i " ... M e t 1 C k), S D

Card), xD and other specifications can be replaced, = = 0ry has been favored by the majority of consumers: since the use of memory cards and J asked about the lack of tools, and memory cards have been widely used :: almost impossible; disaster used For electronic products, mm Page 5 M269619 IV. Creative Instructions (2) Relative to the card connector used, the demand also increases. However, with the advancement of technology, electronic products tend to develop light, thin, short, small, and multi-functional. To reduce the size of electronic products in order to save space in electronic products, card connectors Multi-card connectors have been developed for different types of memory cards. Generally, it is common practice to use two card connectors to set two or more slots for different memory cards. The direction of the copper foil contact points of various memory cards is not exactly the same, that is, an operator sets a plurality of conductive terminal groups on the base body and the upper cover to be electrically connected after the memory card is inserted. In this way, the memory card can be inserted into the socket. Insert it in one direction when the body is in place; if the conductive terminal set is only placed on the base body, the direction of the copper box contact of its memory card needs to be reversed, so that different memory cards will be positive when inserted into the base body. There are two types of insertion: reverse insertion and reverse insertion. The user can easily insert the memory card in the opposite direction, which will cause damage to the conductive terminals in the seat or the lack of removal of the memory card. Electronic products can only access the data in one memory card at the same time. If more than one memory card is inserted at the same time, the electronic product will not be able to correctly determine the type of the memory card and cannot be used, or even cause the electronic product to crash. Or data loss issues, and because of the width of various types of memory cards &

Different from depth, most companies use X pCMciA'CF (CompactFlash # car rd) with larger size as the main body, and then use smaller size such as mmc (^ u 1 ti M edia Card), SMC (SmartMedia Card) ^ MS (

Mem0ry Stick) > S D (

Page 6 M269619 M269619 Creative Instructions (4) Small (2) Conventional Cards Card Terminals (3) Conventional Extension Extension Inserts Existing Tablet Push Rotation to Generate Data Do one thing, the trend in this industry. When the multi-standard card is inserted incorrectly, the multi-standard card portion B 2 that can be bent or deformed makes the B 2 block the uncarded card. When the card is inserted, the extension portion B is pushed and used to push and use a little displacement. Times. How to solve the problem that the storage space of the chip connector is apt to be caused by the manufacturer, and the card connector cannot be inserted into the card. The user does not insert the card 2 again, and the user must use the above-mentioned habits to study and change the card. There is no set device for chip connectors. In order to use the space of the card's axial rotation to detect the multi-regulation, another extension will be caused to cause the number wheel to advance the film while it is being pushed, and another time, it will cause the card to be inserted into the part B again. 2 Also use the card time to break, the workers are engaged in the prevention of small width and when the user mistakenly set the conductive one by one can not be inserted into the card to make a relative piece of easy to make important [New content] from the beginning. Therefore, in view of the above-mentioned problems and deficiencies, the creators expected to have designed and developed this kind of experience through continuous evaluation and consideration through multiple trials and modifications. Yuji, the birth of a new patent for many years of equipment.卞 The main purpose of preventing the creation of the connector is to use the anti-M269619 IV. Creation instructions (5) and the second accommodation space are inserted up and down, so that the first accommodation space and the second card connector are integrated The height is reduced, and the space is used to achieve structural stability and utility. The foolproof device is used to prevent the width from being narrowed, so as to avoid the bending or deformation of the conductive terminal caused by the mistake of the memory card. Then, a foolproof device is used to elastically place a memory card up and down. When it is inserted again, it will not allow the displacement to move, but it can stably allow the data inside. The use of the adapter board in the same direction as the circuit board is to prevent the structural damage of the terminal group or the memory support from displacing the broadcast board in the first container to prevent another memory card. The installation space can be as close as possible without occupying too many electronic products. The secondary purpose of this original creation is not easy to damage and the docking space is clear. The narrow memory card is inserted into a large space and the card connector is inserted into the card connector. Settings are unavailable. Another purpose of this creation is to move the card connector so that the card connector can only be inserted at the same time. The memory card inserted in the card connector can be detected at the same time. The foolproof device plays electronic products to read or store the memory card. The purpose is to be sexually connected, so that the memory card can be inserted in the reverse direction of the inserter, making it impossible to remove the card. [Embodiment] In order to achieve the above-mentioned purpose and effect and its structure, the functions of this drawing are as follows. Please also refer to the first, the second, "The technical means used in this creation and the preferred embodiment to explain in detail its characteristics and shown in the second figure" is the decomposition of this creation M269619 Fourth, the creation description (6) Figure, appearance And a schematic cross-section diagram, it can be clearly seen from the figure that the card connector of this creation is provided with a base body 1, a shielding shell 2, and a foolproof device 3, of which: the base body 1 is provided with a memory card 4 The plurality of terminal groups 1 are electrically connected, and a plug end 1 1 ′ is formed at an opening on one side, and the plug end 1 1 is connected to a limiting board 1 1 1, and the base 1 is stacked to accommodate

The first accommodation space 12 and the second accommodation space 1 3 into which different types of memory cards 4 are inserted, and a plurality of limiting slots 1 4 communicating with the first accommodation space 12 and the second accommodation space 1 3, and the seat The bottom of the body 1 is a circuit board 15, and the rear upper surface of the circuit board 15 is an adapter board 101 with a part of the terminal group 10, and the adapter board 101 is electrically connected to the circuit board 15. The elastic support body is bent and provided with a space to be fixedly connected to the base shield housing 2 foolproof device 3 support body 3 2 and the wings 3 3 on the side of the baffle 3 1 have a resisting portion 3 The fixed part 3 2 is provided with an elastic element. When this book is created under the part 3 2 3 solid 1, it is used for the use, and the two sides of the stop 1 2 are on the base 2 2 and 3, and the part 3 2 is fixed to the electricity when assembled. Then, the metal blocking plate 3 1 is set to 3 2 1 and is set back from the resistance portion 40, which is made of the first road plate 1 and the plate 3 1. The baffle 3 1 and the complex surface made of the material are provided with a pressing surface 3 and a plurality of wing portions 312, and are on the guide surface 3 1 3, and the elasticity is not a side abutting portion on the base 3 2 1 side. The other side of 3 2 2 is 322 and the fixing part 323 is provided with 5 on the elastic support body 3 2 ′, and the circuit board 15 is connected to the first accommodation of the base 1.

M269619 、 Instruction of creation (7) In the space 1 2 and the wing part Y on the Y ^ two sides of the limiting groove 1 4 in the seat 3 of the baffle 3 之 抵 The resistance parts 3 and 2 on the body 3 2 》 Wing 3 1 2 against the plug end 1 1 of the base 1, tick 4 'and then the limit plate 1] Ί ^ Fork swing-positioning, you have completed this "two H 2 cover :: Please See also the overall structure of the third and the fourth. At the same time, Fang households weighed y, the figure and inserting the second container into the memory card. I% is a schematic illustration of the cross section of this creation. It can be clearly seen that when the narrower ζ jf cross section Schematic diagram, the second receiving space 4 inserted into the base body i from 1 in the figure is shown in Figure 2. The plug end 1 is below the baffle 31, so that after 浐 θ f, the memory card is accommodated in 4 places. At the 12th place, the first ... can be lowered and blocked on the first memory card 4. The two rooms 1 2 cannot be inserted again. Please also refer to the third and mountain diagrams and insert the first in the memory card. The sketch of the created section when it enters the first accommodation space, the sketch of the scraping surface and the story of inserting a wider size + the two-sided thoughtless picture, it can be clearly seen from the figure that when the first-accommodation space = = Seat The plug end 1 of 1 is inserted into the seat body 1 and pressed to the second receiving position 2: :: along the guide surface 3 1 3, the baffle 3 is elastically changed ^ 2 3 1 3 and elastically supported The body 3 2 produced the memory card at the same time because the pressing surface 311 provided by the baffle 31 abuts against 1 2. The & j baffle 3 1 cannot be elastically reset to the first accommodation space 4, and the baffle ^ one order The storage space 1 3 can no longer be inserted into other memory cards and is more resistant to the reset elasticity caused by the elastic support 3 2: ... 5, so that the memory card 4 is in the first accommodation space 1 2 M269619

4. After the creation description (8), the elastic support body 32 will move the baffle plate 3 i into the first valley space 12 due to the reset elasticity and wait for the insertion of other memory cards 4. Furthermore, the limit plate 1 1 1 is a 4 degree configuration of memory cards with different specifications, which can prevent different types of memory cards 4 from being inserted into the connection $ by mistake, and if the width of the memory card 4 is smaller than the first When the accommodating space 2 2 is blocked, it cannot be inserted because the memory card 4 cannot move the guide surface 3 1 3 and directly contacts the baffle 3.

In addition, when the memory card 4 is inserted into the base body 1, it is necessary to electrically connect the poise point on the memory card 4 with the terminal group 10, and when the memory card 4 is inserted, the memory card 4 is inserted into the memory card 4. Orientation ', and the terminal group 1 0 can be electrically connected to the bottom circuit board 15 by using the adapter board 1 0 1 at the rear of the base body 1, so that the copper foil contacts of different memory cards 4 can be inserted first. The orientation of the accommodation space 12 is the same as that of the second accommodation space 13 to prevent the user from accidentally inserting the memory card 4 in the opposite direction, causing the structural damage of the terminal group i 〇 or the situation where the memory card 4 cannot be pulled out. occur. In addition, this creation can also use the baffle 3 i made of metal material, so that the memory card 4 inserted in the connector is shielded by the baffle 3 i to prevent electromagnetic wave interference, and the tolerance of the baffle 31 can be adjusted. After being lowered to a certain range, the memory card 4 can be positioned more tightly after being inserted into the card connector. Therefore, this creation is mainly aimed at the foolproof device 3 located in the first valley space 1 2 and the second accommodation space 1 3 of the base body i, and the elastic support body 3 2 in the foolproof device 3 is located in the baffle 3 The lower part is the main protection point, and the size of the 己 memory card 4 width is used to distinguish which type of Ika 4 is placed in the first accommodation space 12 or the second accommodation space " device 3

M269619 IV. Creative instructions (9) The upper and lower elastic displacements make the inserted memory card 4 the adapter board 1 0 1 to be electrically conductive with the circuit board 1 5 4 inserted in the first accommodation space 1 2 and the second capacity. Prevent the user from destroying the structure of the memory card 4 in direction 0 or the memory card 4 cannot be pulled out of the storage space 1 2 The second storage space 1 3 is a different type of memory card 4 and more than the second storage space 1 3 memory cards (C 0 m P a C t F 1 a S h C £ ir Μ U 1 ti edia Card) S mart Μ edia Card) Memory Stick), SD (Secure Digital Memory Card) , Xd, and any combination of various types.疋 The key to improving the customary technology is the foolproof device of the card connector created by this book; it can be stably fixed, and supplemented by connection, the memory card can be inserted in the opposite direction of the space 1 3, causing the terminal group 1 The situation occurs; another one can be placed separately or a first accommodation space 1 2, 4 can be such as c F d), MC (

, S M C (, M S (

(1) This creation is to use the memory card 4 to push the baffle 3 1 provided in the foolproof device 3, so that the baffle 3 1 is in the first accommodation space 1 2 and the second accommodation space 1 through the elastic support body 3 2 3 is elastically displaced up and down to prevent other memory cards 4 from being inserted, so that the first accommodation space 丄 2 and the second accommodation space i 3 are as close as possible, so that the overall height of the card connector is reduced, thereby achieving Carved structure is stable, not easy to damage, and the utility of clear docking space. (2) This creation uses the baffle 3 1 above and below the anti-stay clothes 3

Page 13 Other memory cards have been inserted. Memory card 4 has been moved. Handle the memory card 4 made of metal material in the memory card 4. Connect the interference, and the baffle keeps the memory card 4 tightly positioned. The elastic support body 3 2 3 is supplemented with a double elasticity and has a long service life. It can be inserted with 4 to allow the card 4 to be inserted again, which can stably keep data. The baffle plate 3 1 is subject to the tolerance of 3 1 of the baffle plate 3 1 and the elastic element 3 2 4 provided after inserting the card connector 2 can be reduced. It is not easy to fatigue. Reduce the consumer ’s use of M269619. Creative instructions (10) Move the state to prevent the in-use card from being read or stored in the connector (3) This work is to use the connector to prevent the electromagnetic wave in the fixed range and stabilize the elastic force (4) This work In order to use the connector 2 and the fixed part 3, the use of the connector 2 (five) t the creation is to use the adapter board 1 0 1 to connect to the circuit board 1, then different memory cards 4 can be inserted into the 2 and the second capacitor Questions for handling ^ The direction of the joint room 1 3 is the same, in order to prevent the terminal assembly or = memory card 4 from being inserted when the & 'is inserted in the direction of the memory card 4. The above detailed explanation is for this kind of creation, but this embodiment is not intended to limit this creation. Any other changes and modifications of the art that are not deviated from this creation should be included in this creation. So, if you do n’t check it, if you do n’t use electronic products, you can make the shield as low as one. You can use 3 2 to make the bomb, so that the card cost is electrical space. M269619 in the equal range 1. Creation instructions (11) In summary, the card connector of this creation has a significant effect enhancement, which is in line with novelty and innovation; it is necessary to use it when it is used, and it must be submitted in accordance with the law. : Make the 2 steps of the hard work of creative creators. 77 2 Early on, I will grant this case. With a letter of guarantee, the creator will be a scorpion. He is suspicious. Please come to Tian to cooperate with you. M269619 Schematic description [Schematic description] The first picture is an exploded view of this creation. The second picture is the appearance of this creation. The third picture is a schematic cross-section of this creation. The fourth picture is the cross section of this creation after the memory card is inserted into the second accommodation space. The fifth figure is a schematic cross-sectional view of the creation when the memory card is inserted into the first accommodation space.

The sixth figure is a schematic cross-sectional view of the creation after the memory card is inserted into the first accommodation space. The seventh figure is a conventional side sectional view. [Description of main component symbols] 1. Seat body 1 0, terminal group 1 0 1. Adapter board 1 1. Plug end 1 1 1. Limit plate 1 2. First accommodation space 1 3. Second accommodation Space 1 4, Limit slot 1 5, Circuit board

2.Shield housing 3, Foolproof device 3 1.Baffle 3 1 1 、 Pressing surface 2 1.Base 2 2.Retaining part

Page 16 M269619 Brief description of the drawings 3 1 2, Wings 3 1 3, Guide surface 3 2, Elastic support 4, Memory card A, Base A 1, First accommodation space B, Offset B 1, Axis 3 2 3 、 Fixed part 3 2 4 、 Elastic element A 2 、 Second accommodation space B 2 、 Extended part

m p. 17

Claims (1)

M269619 Patent application scope-Foolproof device of card connector, which is provided with a base body and foolproof device, wherein: the base body is provided with a plurality of terminal groups which can be electrically connected with the memory card and one side is opened. A plug-in end is formed, and the body contains a first accommodation space and a second accommodation space with different types of memory cards. 容 The foolproof device is a first accommodation space and a second accommodation provided in the seat. 'Set in two rooms' and the fool-proof device is provided with a seeding board and a plurality of elastic support bodies which are supported under the seeding board, and a pressing surface for the memory card to push is provided in front of the baffle to push the pressing surface. The elastic support body after the arrival can be in a state of lower elastic deformation. 2. The foolproof device of the card connector as described in item 1 of the scope of patent application ΐ: The f # two sides of the board are provided with * number wings that can be resisted by the elastic support.卩, and the wings are accommodated in a plurality of limiting grooves connecting the side walls of the first accommodation space and the second accommodation space. The protection of the card connector as described in item 1 of the scope of patent application, wherein one side of the seeding board is a guide surface that can be further provided with a pressure. Shou N ζ ϋ 卞 by 4 In the card connector described in item (1) of the patent application, the elastic support body has a base portion, and the base display device has a resisting portion that can resist the wing portion of the baffle, and: = folding side setting There is a fixing part that can be fixed to the circuit board, such as an elastic element arranged between the other parts of the symbol. The baffle can be made of metal material in the card holder and the fixed card connector as described in the scope of patent application 1. Dumb device Page 18 M269619 The foolproof device of the card connector is provided with a screen made of metal material, and the shielding shell is as described above in the scope of the patent application. The body is a body_7. The foolproof device of the card connector, wherein one side of the base body is provided with a plug-in end, and a limit plate is connected to the plug-in end. 8. The foolproof device of the card connector according to item 1 of the declared patent scope, wherein the bottom of the base body can be a circuit board, and a plurality of terminal groups are soldered to it. σ 9, 9. The foolproof device of the card connector according to item 8 of the scope of patent application, wherein the upper surface of the rear of the bottom circuit board of the base body is further provided with an adapter board with a part of the terminal group, and the adapter board is Electrically connected to the circuit board0