TWM272274U - Positioning structure for the bouncing strip of memory-card adapter - Google Patents

Description

M272274 IV. Creation Instructions (1) [Technical Field of New Type] 所属-锸 I? Ί is a design related to the connector of the memory card, especially the protection plug: when the memory card can be positioned by the shrapnel 2 XD, etc. [Previous technology] In recent years, memory card media has excellent characteristics such as lightness, thinness, shortness, and high storage. Therefore, a wide range of portable digital products (hereinafter, generally used memory cards • digital cameras, pDA, digital σHidden card is used as the storage medium for the storage and reading of the memory card, which must be transmitted and stored through the connector. Some memory cards have a SecureDigital Card for positioning with the memory card), x D ( x D-Picture Card is usually equipped with a limit slot, which is equipped with (or called flash memory card) storage capacity, shock-resistant, and can be repeatedly used for information appliances, personal computers or electrical devices). As an electrical device for the storage medium, such as Ik, etc., it is still basically a specific, and then connected to the computer host, so that when the memory card is connected to the computer host, the medium is convenient for the computer host to read The connector can be fixed securely, so in the planning, such as s D (M s (Memory stick Card), j 圮 memory card, etc.), the structure of the side of the memory card is largely held to avoid air connection. The inaccuracy will affect the shrapnel set up in the Lian & Lian Zhai, as the memory card of the connector is loosened, or the operation of the electrical connector.

Therefore, in this case, the positioning of the shrapnel inside the connector was improved, so as to provide a connector for the memory card to be accurately positioned. [New content] Therefore, 'The creator has accumulated many years of rich experience in research, design, and manufacturing of this product, and actively invested a lot of effort and energy into research and development. Finally, he successfully developed this creation "Memory card connector shrapnel positioning structure." '' 0 This creation "Memory card connector shrapnel positioning structure" is mainly composed of / body, an upper cover that covers the body, and a shrapnel that is located on the side of the body. Among them, there is a space between the body and the upper cover. Slot for memory card insertion and circuit connection. At the same time, a slot is provided on the side of the body for the shrapnel to be embedded, and the slot extends to the trough groove side. A positioning slot is provided for clamping the top part of the shrapnel on the upper cover. Set the protruding portion in the slot, so that the memory card can be inserted into the setting position. The purpose of this creation is: by inserting the shrapnel clipped on the upper cover into the slot, 'make the top part of the shrapnel protruding in the positioning groove, and maintain the appropriate elastic deformation effect' When the memory card is inserted, The top holding part is fixed on the side, the fixing slot, t, and then cooperate with the limiting slot on the side of the memory card to form a snap-in shape. This prevents the memory card from loosening, and ensures that the memory card is crying. Contact can maintain stability. Female mouth [Implementation method] In order to make it easy for your review committee to understand the content of this creation, and what can be achieved

Page 6 M272274 Fourth, the effect of creation (3), the detailed description with drawings is as follows: The structural composition of the "memory card connector shrapnel positioning structure" of this creation, please refer to the first picture, the connector is It consists of a main body (1 0), an upper cover (20) covering the main body (10), and an elastic piece (3 0) provided on the side of the main body (10), wherein:

The body (10) is provided with a receiving groove (11), a terminal group (1 2) is provided in the receiving groove (1 1), and protruding walls are provided on the outer wall surfaces of both sides of the body (1 0). The fitting block (1 3) is provided with a slot (14) on one side, and the slot (14) extends to a side of the receiving slot (11) with a positioning slot (1 5), and the slot (1 4) At least one stop piece (16) is protruded from the outer side near the outer wall surface, the front end of the stop piece (16) has an opening (1 7), and a groove (18) is provided on the side wall of the positioning groove (1 5). .

The upper cover (20) is closed on the upper end of the main body (10), so that the storage slot (1) can be used for inserting a memory card, and two sides of the upper cover (20) extend downward with a shield (21), The shutter (2 1) is provided with a desire groove (2 2) which is intended to be mutually matched with the desire block (1 3), so that the shutter (2 1) covers both sides of the body (1 0). The above-mentioned shielding plate (2 1) is provided with a buckling groove (2 3) on the side opposite to the slot (1 4), and the buckling groove (2 3) is from the upper cover (20) to the side shielding plate (2 1) It is formed by extending a flat-shaped through groove (24) on the side, a through hole (25) is connected to the tail end of the through groove (24), and an upper cover (2 0) is extended in the buckle groove (2 3). Bent convex plate

Page 7 M272274 IV. Creation instructions (4) 2 6), the convex plate (2 6) corresponds to the groove (1 8), and the upper cover (20) is further provided relative to the positioning groove (1 5) With tool hole (27). A front end of the elastic piece (30) is bent to extend a connecting plate (3 1) and a buckle plate (3 2), and the other end is convexly provided with a flexible holding portion (3 3), and the elastic piece (30) is further A positioning chute (34) is provided. Therefore, referring to the second figure, the buckle plate (3 2) at the front end of the elastic piece (3 0) is used to pass through the slot (24) on the upper cover (20), and the elastic piece (3 0) is inserted into the slot. (24) Rotate an appropriate angle for the center. Please refer to the third and fourth figures at the same time. After the elastic piece (30) is rotated, the inner side of the buckle plate (3 2) can be flatly attached to the shutter plate (2 1). Then, slide the elastic piece (30) along the slot (24) toward the through hole (25), so that the connecting piece (21) moves into the inside of the through hole (25), and then push the elastic piece (30) again. Rotate an appropriate angle with the through hole (25) as the center, so that the positioning slide (3 4) on the elastic piece (30) is parallel to the convex plate (2 6), and the convex plate (2 6) passes through the positioning In the chute (3 4), please refer to the fifth and sixth figures at the same time, so that the shrapnel (30) and the shutter (2 1) are approximately parallel. Please refer to FIG. 7 and FIG. 8 at the same time. Finally, the upper cover (20) is fitted with the fitting block (13) of the main body (10) using the fitting groove (22), so that the aforementioned elastic piece (3 0) The connecting plate (3 1) is clamped in the opening (1 7), and the buckle plate (3 2) is clamped on the outside of the shutter (2 1), and then the elastic piece (3 0) is directed toward the body (1 0) Lateral pressure, such as

Page 8 M272274 IV. Creation Instructions (5) As shown in figure 9, the tool hole above the holding part (see figure 10, see 10) is not as smooth as the hole (2 7) 3) The positioning of the groove (1 1), such as when the memory abuts the holding portion (to the original (3 3) due to the positioning groove side groove, enters the above non-limiting range to limit the spirit.) (3 0) is located exactly in the housing shown in the first figure (below 3, because it is fixed to the fixed top holding part (fixed to the fixed while keeping the two shown in Figure 2 inserted), so that the top 5) cut the groove exactly and fixed Restoring the force to the memory card is for convenience's sake. The components are embedded in the positioning grooves (1 5) in the slots (1 4), such as in 1). When the cover (20) covers the body (the holding portion (3 3) is located exactly at the holding portion (3 3) over 1 5), the position of the tool can be passed through so that the holding portion (3 15) And is convexly arranged in accommodation, so that the shrapnel (30) is formed into a complete connector. (1 1) After the inside, you can top 3 3) elastic deformation, and the internal memory card is inserted to the positioning, the memory card is 15) aligned, at this time the top holding part is out, and it is held in the limit effect of the memory card ° The technical content of the creation is determined so that all Zhao based on this case should be covered in this case ^ Page 9 M272274 Simple Description of Schematic Diagram [Simple Illustration of Schematic Diagram] The first diagram is an exploded diagram of the creation. The second picture is the first action diagram when the upper cover and the shrapnel are assembled. The third picture is the second action diagram when the upper cover and the shrapnel are assembled. The fourth picture is the third action diagram when the upper cover and the shrapnel are assembled. The fifth picture is the fourth action picture when the upper cover and the shrapnel are assembled. The sixth picture is the fifth action picture when the upper cover and the shrapnel are assembled. The seventh figure is an exploded view of the assembly of the upper cover and the body. The eighth figure is a schematic diagram of the creative shrapnel and body when assembled. The ninth picture is the first action diagram when the creative shrapnel is assembled with the body. The tenth picture is the second action diagram when the creative shrapnel is assembled with the body. The eleventh figure is a partial cross-section view of the assembled upper cover and the body. The twelfth picture is an assembly picture for this creation.

[Symbols of main components (1 〇) body (1 2) terminal group (1 4) slot (16) stop piece (18) groove (2 0) cover (2 2) fitting groove (2 4) Through groove (2 6) convex plate (11) receiving groove (13) fitting block (15) positioning groove (1 7) opening (2 1) shield (2 3) buckle groove (2 5) through hole (2 7) Tool hole

Page ίο M272274 Brief description of the drawing (3 0) spring sheet (3 1) connecting plate (3 2) gusset plate (3 3) top holding part (3 4) positioning chute

Claims (1)

M272274 V. Application for patent scope 1. A memory card connector shrapnel positioning structure, including: a body 'has a receiving slot for the memory card to be inserted, a slot is provided on the side of the body' and the slot faces the receiving slot A positioning groove extends on the side; the upper cover is covered on the upper end of the body, and a shield plate is extended on each side to cover the two sides of the body. At the same time, a buckle groove is provided opposite to the slot, and a side of the buckle groove is extended with a slot and A through hole is connected, and a tool hole is further provided on the upper cover relative to the positioning slot; and an elastic piece is fixed inside the slot, and a buckle plate is bent and extended at the front end, and is clamped to the outside of the shutter through the through hole, and the tail end A resilient holding portion is convexly received on the positioning groove, and is exposed in the receiving groove to form a connector. 2. The memory card connector shrapnel positioning structure described in item 1 of the scope of the patent application, wherein a stopper is convexly protruded near the outer wall surface of the outer side of the slot, and the front end of the stopper forms an opening, and a gap is provided between the spring and the gusset. The connection board is held in the opening. 3. The memory card connector shrapnel positioning structure described in item 1 of the scope of the patent application, wherein a groove is provided on the side of the positioning groove, and a convex plate bent inside the cover is extended in the buckle groove, and a further one is provided on the shrapnel. The positioning chute allows the convex plate to pass through the positioning chute and be embedded in the groove. 4. The memory card connector shrapnel positioning structure described in item 1 of the scope of patent application, wherein the slot is flat. 5. The memory card connector shrapnel positioning structure described in item 1 of the scope of the patent application, wherein the outer wall surfaces on both sides of the body are provided with protruding fitting blocks, and the shield plates on both sides of the upper cover extend downward, Reciprocal M272274 V. Scope of patent application The fitting grooves for fitting, so that the upper cover can be fixed on the body, and the two shielding plates can cover the two sides of the body respectively. Page 13