TWM275563U - Electrical card connector - Google Patents

Description

M275563 9. Creation instructions (1) [Technical field to which the new type belongs — This creation relates to an electrical connection + [= ::] — a type of "electronic card connector with a card withdrawal mechanism"

〇2, 7 ^ 6 Ϊ: Ξ I: I :; J daughter card connectors all include absolute jealousy, ^ Eight unresolvable electricity + yue τ I Germany magnetic body, and the lightning conductor housed in the insulation body Child and card withdrawal agency. The V-clamp mechanism of the card ejection mechanism is inward from the outer side of the side wall of the insulating body] :::: =, the slider, a ν 丨 ^ k 彳 armor is located in the same horizontal direction 66 ☆, the connecting rod and the insulating body Impeachment with slider. The other end of the connector is fixed with the positioning hole. The fixed version # 日 士 、 = ΐ The outer side of the side wall of the body is extended inwardly. To manufacture the insulating body, a corresponding mold is required. The insulating body The outer side of the side wall needs to be inserted—a member for forming the positioning hole, so that the clothing of the insulating body becomes complicated, which is not conducive to simplifying the process and saving costs. [New content] The purpose of this creation is to provide an electronic card connector with a card ejection function that is easy to manufacture. In order to achieve the above purpose, the present invention adopts the following technical solution: An electronic card connector is used to electrically connect an electronic card, including: an insulating body, a conductive terminal received in the insulating body, and a card ejection mechanism, wherein the insulating body includes: The bottom wall and the side wall provided with a positioning hole. The card ejection mechanism includes a slider with a sliding groove, an elastic body to resist the slider, and a connecting rod. One end of the connecting rod is housed in the positioning hole. One end is movable in the chute, and the positioning hole includes M275563 4. Creation instructions (2) The first hole penetrating through the bottom of the side wall and the outer side of the side wall. Compared with the conventional technique, the positioning hole of the electronic card connector of this creation includes the first hole penetrating through the bottom of the side wall and the outer side of the side wall. When manufacturing the edge body with the positioning hole, only a mold is required to form the positioning hole It is not necessary to introduce components separated from the mold from the outer side surface of the side wall of the insulating body, thereby effectively simplifying the manufacturing process, reducing costs and manufacturing difficulties. [Embodiment]

Please refer to the first to fifth figures. The original electronic card connector 100 is used to electrically connect the electronic card 6 (see the fifth figure), and includes an insulating body 1 assembled in the insulating body 1. The plurality of conductive terminals 2, a pair of detection terminals 3, a card ejection mechanism 4 and a shielding case 5 covering the outside of the insulating body 1. The shielding case 5 and the insulating body 1 form a receiving space (not labeled) for receiving the electronic card 6.

The insulating body 1 includes a bottom wall 10, a first side wall 11, a second side wall 12, and a rear wall 13 connecting the first side wall 11 and the second side wall 12. A portion of the bottom wall 10 near the second side wall 12 is provided with an inwardly inclined slot 101, and the first side wall 11 is provided with a plurality of receiving grooves 11 1 for mounting the detection terminal 3. The second side wall 12 includes a receiving portion 1 2 1 for receiving the card ejection mechanism 4, a positioning hole 1 2 2 at the rear end of the second side wall 12, and an inwardly inclined curved surface 123 at the front end of the second side wall 12. The rear end of the accommodating portion 121 has a substantially V-shaped opening 1 24. The positioning hole 1 22 (see the ninth figure) includes a second side wall 12 and a second side wall 1 2 The first hole 1 2 2 1 on the outer side and the second hole 1 2 2 2 extending downward from the top of the second side wall 12, the first hole 1221 and the second hole 1222 communicate with each other. A side wall 11 and

Page 7 M275563, Creative Instructions (3) Outside the second side wall 12 are provided with barbs 125 respectively. The rear wall] prime and e_ are used to be engaged with the shielding housing 5 and the -end of the side wall 12 of the protruding column is convex forward two: the holding groove 132. X ° There are a number of said conductive terminals 2 for fixing the conductive terminals 2 including the inclined electronic card 6 conductive path (not shown), which is extended from the upper dome to connect with the circuit board (not shown). The contacting portion 21 and the rearwardly extending test terminal 3 include a conducting portion 22 that can be connected to each other. The detection and detection terminal 32 is used to detect electricity :: the detection terminal 31 and the second terminal 3 are The ordinary technology in the field is fully inserted. The detection method 1 丨 7 is well known, and will not be described in detail. The card withdrawal mechanism 4 includes a large convergence, + 丹 # 江 ^ ^ ^ ^ ^ ^, A is roughly king The L-shaped body can slide freely in the direction of inserting or removing the card: the elastic body 42 (in this embodiment, the two people who are in contact with A ”π charge 41 are here, and the code AU is not yellow) And a connecting rod 43 for matching the elastic body 42 and disturbing the relative position of the cymbal block 41. The α block 4 1 ° has a pushing portion 4 1 1 located in the horizontal direction and a guide located in the vertical direction for guiding The guiding portion 412 of the electronic card 6 is provided with a locking portion 4 丨 3 inside the guiding portion 412 for holding the electronic card 6. The guiding portion 4 丨 2 includes interconnections of bit = outside. A substantially heart-shaped chute 4 丨 4 and a receiving hole 415 for receiving the elastic body 42 at the end of the slider 4j are provided. The bottom of the guide portion 412 is extended to connect with the insulating body. 1 slot 丨 〇1 matching convex portion 416. The connecting rod 4 3 is generally long, and includes a main body portion 4 3 1 and two ends of the main body portion 43 1 which are respectively bent to communicate with The first bent portion 432 held by the positioning hole 122 of the insulating body 1 and movable in the sliding groove 414 of the slider 41

M275563 Fourth, the second bending part 433 of the creation description (4). The elastic body 42 allows the slider 41 to move back and forth. One end of the elastic body 42 is held in cooperation with the protruding column 1 31 of the insulating body 1, and the other end is received in the receiving hole 4 1 5 of the slider 41. The shielding shell 5 includes a top surface 51 and two side surfaces 52 formed by bending and extending from both sides of the top surface 51, respectively. The side surface 52 is located near the second side wall 12 and the positioning hole 122. The holding piece 5 2 1 is used to press the connecting rod 43 of the card ejection mechanism 4. The side 5 2 is further provided with a plurality of notches 5 2 2 for matching with the barbs 1 2 5 on the first side wall 11 and the second side wall 12 of the insulating body 1. The bottom end of the side 5 2 is bent and extended. There are a plurality of conducting portions 5 2 3 for electrically connecting to a circuit board (not shown). Please refer to the first to fourth figures. When installing, first, the conductive terminal 2 is fixed in the holding groove 1 3 2 of the rear wall 1 3 of the insulating body 1, and the contact portion 2 1 of the conductive terminal 2 is located on the bottom wall 1 〇 Above, the conducting portion 2 2 extends from the rear wall 1 3 of the insulating body 1. Secondly, the first detection terminal 31 and the second detection terminal 3 2 are installed in the receiving groove 1 11 of the first side wall 11 of the insulating body 1. Then, the card ejection mechanism 4 is installed in the insulating body 1. First, the slider 4 is installed in the second side wall 12 of the insulating body 1, and the slider 4 丨 the guide portion 4 1 2 is close to the locking portion 4. One end of 1 3 is received in the second sidewall 丨 2 opening 1 2 4. At this time, the locking portion 4 1 3 of the guide portion 4 1 2 is located in the first sidewall 12 2 receiving portion 1 2 1 without being convex. The convex portion 416 of the guide portion 412 extending into the accommodation space is accommodated in the slot 101 of the bottom wall 10; it is = one end of the elastic body 42 is held in cooperation with the receiving hole 415 of the slider 41. A creep is held in cooperation with the protruding pillar 131 of the insulating body.

M275563 4. Instruction (5) 122, insert the second bending part 433 into the slide groove 414 of the slider 41, and move with the slide 41 in the slide groove 4 丨 4. Finally, the shielding case 5 is mounted on the insulating body 1. The notch 522 of the side 52 of the shielding case 5 and the barbs on the first side wall 11 and the second side wall 2 of the insulating body 1 are interlocked with each other. The body 5 holding piece 521 presses against the connecting rod 43 of the card ejection mechanism 4 to prevent the connecting rod 43 from slipping out of the chute 4 1 4. The assembled electronic card connector is mounted on a circuit board (not shown), and the conducting portion 523, the conductive terminal 2 and the detection terminal 3 of the shielding case 5 are soldered to the circuit board, respectively. Refer to Figure 4 to Figure 8. When using, insert the daughter card 6 with the notch M into the electronic card connector 100. During use, the W end of the electronic card 6 starts to abut the card ejection mechanism. 4 When the pushing portion of the slider 41 is 4 μm, the electronic port 60 is located on the side of the locking portion 413 of the slider 41. When the electronic card 6 moves further toward Ϊ = the pushing portion 4U, during this process, the elastic body 42 is compressed: brother: 12 curved surface 123 can guide the slider 41 forward and = the slider 4U portion 416 is along the bottom wall 1〇 The slot 101 shifts the door forward and inward, and the locking portion 413 is also moved inward and inserted to achieve the locking effect. This prevents the electronic card 6 from being connected to the connector 100 due to the inside of the notch 60 of the card 6. When the second ridge of the connecting rod 43 folds and thus slides out of the electronic card slot 4 "and is held behind the slide slot 414: it slides so that the slider 41 cannot be pushed, and the electronic card 6 (not labeled ), In the storage space of the slave 100, the guide 2 of the electronic card 6 is housed in the contact portion 21 of the electronic card connection = electric terminal 2 and the J icon is detected.) The contact achieves the corresponding effect. When the electronic card 6 is removed by pressing, push the electronic card 6 again in the direction of the card insert, the connecting rod M275563 IV. Creation instructions (6) 4 The second bending part 4 3 3 is separated from the slider 4 1 the sliding groove 4 1 4 at the rear position, and the elastic body 42 releases the elastic force, so that the slider 41 moves backward and outward along the curved surface 1 23 of the second side wall 2 and the slider 4 1 at the same time along the slot 4 1 6 1 〇1 moves backwards and outwards. When the elastic body 42 returns to its original state, the second bending portion 433 of the connecting rod 43 moves to the front position (not labeled) of the slide groove 414 of the slider 41. At this time, the slider 4 1 returns to the original position and is accommodated in the accommodating portion 1 2 1 of the second side wall 12. The end of the slider 41 that is far from the accommodating hole 4 1 5 is held in the opening 12 of the second side wall 12. At the same time, Block 4 1 The locking portion 4 1 3 moves outward and is accommodated in the receiving portion 121 of the second side wall 1 2 so as to release the electronic card 6 notch 60 and the electronic card 6 notch 60 and the locking portion. The electronic card 6 can be pulled out of the storage space by holding each other between 4 1 3. It is true that the positioning hole 1 2 2 can only be set to penetrate the bottom of the second side wall 12 and the outside of the second side wall 12 The first hole 1 2 2 1 on the side, but not including the second hole 1 2 2 2. The outer side of the second side wall 12 includes a surface that can be seen from a side view of the second side wall 12 of the insulating body 1, It is not limited to the outermost surface of the second side wall 12. The slot 101 may also be provided on the shielding case 5, and the original electronic card connector 100 may not be provided with the slot 1 〇1, but only When the curved surface 1 2 3 is provided, the locking portion 4 1 3 on the slider 41 can also be guided inward to achieve the card locking effect. In addition, the insulating body 1 may not be provided with the rear wall 13 and the conductive terminal 2 Instead of being fixed on the rear wall 13, it can be fixed on the insulating body 1 by integral molding, and the elastic body 42 can also be fixed between the shielding case 5 and the slider 41. It is stated that this creation has indeed met the requirements of a new type of patent, and a patent application has been filed according to law. However, what is disclosed above is only a better implementation of this creation

M275563

Page 12 M275563 Simple illustration of the drawing [Simplified illustration of the drawing] The first drawing is a three-dimensional combined drawing of the electronic card connector of this creation. The second figure is a schematic view from another angle of the first figure. The third picture is a partial combination diagram of the electronic card connector of this creation. The fourth picture is an exploded view of the electronic card connector of this creation. The fifth diagram is a schematic diagram of the state of the electronic card connector when the electronic card is inserted (without force). The sixth diagram is another schematic diagram of the fifth diagram. The seventh picture shows the state of the electronic card connector when the electronic card is used. The eighth figure is a schematic view from another angle of the seventh figure. The ninth figure is a sectional view taken along the line I X-I X in the third figure. [Description of main component symbols]

Electronic card connector 100 Insulating body 1 Bottom wall 10 Slot 101 First side wall 11 Receiving groove 111 Second side wall 12 Receiving portion 121 Positioning hole 122 First hole 1221 Second hole 1222 Curved surface 123 Opening 124 Barb 125 Back wall 13 convex Extension post 131 Holding groove 132 Conductive terminal 2 Contact portion 21 Conducting portion 22 Detection terminal 3 First detection terminal 31 Page 13 M275563 Schematic description of the second detection terminal 32 Slider 41 Guide portion 412 Slot 414 Convex Portion 416, connecting rod 43, first bending portion 432, shielding case 5, side surface 52, notch 522, electronic card 6, card ejection mechanism 4, pushing portion 411, locking portion 413, receiving body L 415, elastic body 42, body portion 431, second bending portion 433 Top surface 51 Holding piece 521 Conducting portion 523 Notch 60

Claims (1)

M275563 5. Scope of patent application1. An electronic card connector for electrically connecting an electronic spoon. The insulating body includes a bottom wall and positioning holes. The positioning holes described above are included in the side wall. A conductive terminal at the bottom of the side wall and the outer side of the side wall is housed in the insulating body, and the card ejection mechanism includes a slider provided with a sliding groove, a coupling, a bite, and an elasticity for covering the diving block. Body, one end of the connecting rod is accommodated in the first hole, and the other end of the connecting cup is movable in the chute. Zhangda 2. According to the electronic card connector described in item No. of the scope of patent application, the positioning hole in the basin further includes a second hole extending from the top of the side wall and connecting the first two holes. A music hole 3 · The electronic card as described in item 1 of the scope of the patent application The insulating body is provided with a curved surface that matches the slider, and a locking part that matches the electronic card. It is useful to connect the curved surface of the electronic card as described in item 3 of the scope of patent application on the side wall. 5 、 As described in Item 1 of the scope of the patent application, the electronic card is connected, and the slider is provided with a receiving hole for receiving the elastomer. The insulation & column. _ Hand-free and solid 6 · If any one of the scope of application for the patent claims 1 to 5 only corpse scary Thunder card connector 'where the electric hand card connector is provided with an inwardly inclined groove, the slider A convex portion is provided to slide in the slot. Kind of narrow 7 The electronic card connector according to item 6 of the scope of patent application, the slot is provided on the bottom of the insulating body. As described in 〃 8 · According to the electronic card connection described in item 6 of the scope of patent application,, ° ° M275563 The electronic connector is also provided with & a shielding case covering the outside of the insulating body ′, said slot is provided on the shielding case. 9. The electronic card connector according to item 8 of the scope of patent application, wherein the shielding shell is provided with a retaining piece for pressing against the connecting rod. V. Scope of patent application 10. The electronic card connection according to item 1 of the scope of patent application, wherein the side wall is provided with an opening that matches the slider. 11 · An electronic card connector for electrically connecting an electronic card, including ·· The insulating body includes a bottom wall and a side wall. The side wall includes a positioning hole and a curved surface extending inward. The positioning hole includes a first hole penetrating the bottom of the side wall and the outer side of the side wall and extending downward from the top of the side wall. A second hole connected to the first hole; a conductive terminal housed in the insulating body; and a card ejection mechanism including a slider provided with a sliding groove, a connecting rod, and an elastic body for resisting the slider, said sliding The block is provided with a locking portion for cooperating with the electronic card. One end of the link is received in the first hole, and the other end of the link is movable in the chute. 1 2 · The electronic card connector according to item 11 of the scope of the patent application, wherein the slider is provided with a receiving hole for receiving an elastic body, and the insulating body is provided with a protruding column for holding the elastic body. 1 3. The electronic card connector according to item 11 or item 12 of the scope of patent application, wherein the electronic card connector is provided with an inwardly inclined slot for cooperating with the slider, and the slider is provided with A slidable protrusion in the slot. 14. The electronic card connector according to item 13 of the scope of patent application, wherein the slot is provided on the bottom wall of the insulating body. Page 16