CN206685619U - Laminated type Kato - Google Patents

Abstract

The utility model relates to a laminated card tray, which is provided with a first card slot, a second card slot located below the first card slot, and a relief slot between the first card slot and the second card slot. The two first flanges, the first card slot, the second card slot and the relief slot respectively have insertion openings located on the front face of the stacked card holder, and the relief slot is between the two first flanges Between them, the electronic cards can be stacked to save space, and the stacked card tray occupies a small area, which can save the internal space of the electronic equipment.

Description

Stacked card tray

technical field

The utility model relates to a connector in the electronic industry, in particular to a laminated card holder capable of carrying a plurality of electronic cards.

Background technique

With the development of electronics and information technology, electronic devices such as mobile phones, digital cameras, tablet computers, and MP3 players have been widely used in people's daily life. Electronic cards such as memory cards and smart cards used in these electronic devices have the advantages of small size, easy portability, and simple use. Because most of them have good compatibility, it is convenient to exchange data between different electronic devices.

At present, most of the electronic devices have a card holder for carrying the electronic card, and the electronic card is driven by pushing or withdrawing the card holder, which facilitates the picking and placing of the electronic card and its transfer between electronic devices. The existing card tray is usually provided with a card slot for carrying an electronic card into the card holder. In order to load multiple electronics, a few card trays are equipped with multiple card slots side by side or side by side. In this way, the card tray occupies a large area, and the card holder needs a large area to cooperate with the card tray, resulting in a larger internal electronic device. Multiple spaces are used to adapt to the deck, which is not conducive to the miniaturization development trend of electronic equipment.

Therefore, it is necessary to design a new Cato to solve the above technical problems.

Utility model content

The purpose of the utility model is to provide a laminated card tray with a small occupied area.

In order to achieve the aforementioned purpose, the utility model adopts the following technical solutions: a laminated card holder, which is provided with a first card slot, a second card slot located below the first card slot, and a joint between the first card slot and the second card slot. The relief slot between the slots and the two first flanges, the first card slot, the second card slot and the relief slot respectively have insertion ports located on the front face of the stacked card holder, and the relief socket The slot is between the two first flanges.

Further, the stacked tray is an integral structure made of plastic material.

Further, the stacked card tray includes a receiving part and a base connected front and rear, the first card slot, the second card slot, the relief slot and the first flange are arranged on the receiving part, and the base is provided with There is a second flange protruding forward, the second flange is located between the first card slot and the second card slot, and is blocked behind the abdication slot.

Further, the second flange connects the rear ends of the two first flanges, and the first and second flanges jointly form a U shape.

Further, the first and second flanges are respectively rectangular blocks, and the upper and lower surfaces of the first and second flanges tend to be coplanar.

Further, the accommodating portion includes a top wall, a bottom wall opposite to the top wall, and opposite side walls connecting the top wall and the bottom wall, and the first card slot is formed on the relief slot, the top wall, and the two side walls. and between the two first flanges, the second card slot is formed between the relief slot, the bottom wall, the two side walls and the two first flanges.

Further, the two first flanges are respectively provided on the two side walls, and extend forward to the front end of the stacked card holder.

Further, the front ends of the two side walls are provided with rounded corners.

Further, arc-shaped locking grooves are respectively provided on the left and right sides of the upper surface of the top wall and the lower surface of the bottom wall.

Further, the upper and lower surfaces and the left and right side surfaces of the receiving portion and the base tend to be coplanar.

The utility model stacked card holder is provided with a first card slot and a second card slot, and two electronic cards can be inserted at the same time, so that the electronic cards can be stacked and used to save space. The space is conducive to the development trend of miniaturization of electronic equipment, and the first flange is used to limit the direction of the electronic card to prevent the electronic card from loosening in the card holder and improve the reliability of use. In addition, the laminated card tray has a simple structure, fewer parts, and easy molding, which is beneficial to the simplification of the matched card holder structure.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a laminated card holder and a card holder of the present invention.

Fig. 2 is a three-dimensional schematic view of the stacked card tray of the present invention.

Fig. 3 is a cross-sectional view along B-B direction of Fig. 2 .

Fig. 4 is a cross-sectional view of the electronic card inserted into the stacked card holder of the present invention.

detailed description

Please refer to Fig. 1 to Fig. 4, the utility model provides a stacked card holder 10, which is used to insert two electronic cards 21, 22 of the same or different types into the card holder 30, and the stacked card holder 10 One-piece structure made of plastic material.

The stacked card tray 10 is in the shape of a box and includes a receiving portion 11 and a base 12 connected front and back. The upper and lower surfaces and the left and right side surfaces of the receiving portion 11 and the base 12 tend to be coplanar. The receiving portion 11 is provided with a first card slot 111, a second card slot 111 located below the first card slot 111, a relief slot 113 between the first card slot 111 and the second card slot 112, and two first protrusions. The edge 115 and the two first flanges 115 are spaced apart from each other, and are respectively rectangular blocks extending forward and backward, and the relief slot 113 is located between the two first flanges 115 .

The first card slot 111 and the second card slot 112 are symmetrical up and down, and the first card slot 111, the second card slot 112 and the relief slot 113 respectively have insertion openings 1110, 1120 positioned at the front end of the stacked card holder 10, for The electronic cards 21 and 22 are inserted into the first card slot 111 and the second card slot 112 . The step-off slot 113 also has an insertion port 1130 located on the front face of the stacked card holder 10, which facilitates the corresponding structure of the card holder 30 to enter into the step-off slot 113, so that the conductive terminal 31 of the card holder 30 can enter the first card slot 111 It is in contact with the second card slot 112 and the golden fingers of the electronic cards 21 and 22 .

The base 12 has a second flange 125 protruding forward, the second flange 125 is arranged as a rectangular block extending left and right, the second flange 125 is connected to the rear ends of the two first flanges 115, and the three are in the up and down direction It is U-shaped. In addition, the upper and lower surfaces of the first flange 115 and the second flange 125 tend to be coplanar. The relief slot 113 is also interposed between the first flange 115 and the second flange 125 .

The receiving portion 11 also includes a top wall 14, a bottom wall 15 opposite to the top wall 14, and opposite side walls 16 connecting the top wall 14 and the bottom wall 15. , between the two side walls 16 , the two first flanges 115 and the second flanges 125 . The second card slot 112 is formed between the relief slot 113 , the bottom wall 15 , the side walls 16 , the two first flanges 115 and the second flange 125 . The upper surface of the top wall 14 and the left and right sides of the lower surface of the bottom wall 15 are respectively provided with arc-shaped locking grooves 140 , 150 for locking by the locking mechanism 32 on the card holder 30 . Front ends of the two sidewalls 16 are provided with rounded corners 160 for guiding the stacked tray 10 to be inserted into the tray 30 . The two first flanges 115 are respectively disposed on the sidewalls 16 and extend forward to the front surface of the stacked card tray 10 .

When the electronic cards 21, 22 are inserted into the first card slot 111 and the second card slot 112, the first flange 115 is located between the electronic cards 21, 22, and the left and right ends of the electronic cards 21, 22 can be moved up and down. Limiting, at the same time, the two side walls 16 limit the electronic cards 21, 22 in the left and right directions. When the electronic cards 21, 22 are completely inserted into the first card slot 111 and the second card slot 112, the second flange 125 is located between the electronic cards 21, 22, and the rear ends of the electronic cards 21, 22 can be moved up and down. limit.

The stacked card tray 10 of the utility model is provided with a first card slot 111 and a second card slot 112, and two electronic cards 21, 32 can be inserted at the same time, so that the electronic cards 21, 22 are stacked for use, saving space, and the stacked card tray 10 The occupied area is small, which can save the internal space of electronic equipment, and is conducive to the development trend of miniaturization of electronic equipment. In addition, the laminated card holder 10 has a simple structure, fewer parts, and is easy to form, which is beneficial to the simplified structure of the matched card holder 30 .

Although preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that, without departing from the scope and spirit of the present invention as disclosed by the appended claims, Various improvements, additions, and substitutions are possible.

Claims (10)

1. A laminated card holder, characterized in that: the laminated card holder is provided with a first draw-in slot, a second draw-in slot positioned below the first draw-in slot, and a second draw-in slot located between the first draw-in slot and the second draw-in slot Between the relief slot and the two first flanges, the first card slot, the second card slot and the relief slot respectively have insertion ports located on the front face of the stacked card holder, and the relief slot between the two first flanges. 2. The laminated card holder according to claim 1, characterized in that: the laminated card holder is an integral structure made of plastic material. 3. The laminated card holder according to claim 1, characterized in that: the laminated card holder comprises a receiving portion and a base connected front and back, the first card slot, the second card slot, the step-off insert The groove and the first flange are arranged on the receiving portion, and the base is provided with a second flange protruding forward, and the second flange is located between the first card slot and the second card slot, and is shielded to allow behind the bit slot. 4 . The stacked card tray according to claim 3 , wherein the second flange connects the rear ends of the two first flanges, and the first and second flanges together form a U shape. 5 . The stacked card holder according to claim 3 , wherein the first and second flanges are respectively rectangular blocks, and the upper and lower surfaces of the first and second flanges tend to be coplanar. 6 . 6. The stacked card holder according to claim 3, wherein the receiving portion comprises a top wall, a bottom wall opposite to the top wall, and opposite side walls connecting the top wall and the bottom wall, the first A card slot is formed between the relief slot, the top wall, the two side walls and the two first flanges, and the second card slot is formed between the relief slot, the bottom wall, the two side walls and the two first flanges between. 7. The stacked card holder according to claim 6, wherein the two first flanges are respectively provided on the two side walls, and extend forward to the front end of the stacked card holder. 8. The stacked card tray according to claim 6, wherein the front ends of the two side walls are provided with rounded corners. 9 . The stacked card tray according to claim 6 , wherein arc-shaped locking grooves are respectively provided on the left and right sides of the upper surface of the top wall and the lower surface of the bottom wall. 10 . 10 . The stacked card tray according to claim 3 , wherein the upper and lower surfaces and the left and right side surfaces of the receiving portion and the base tend to be coplanar. 11 .