CN201294276Y - Short socket for SD card - Google Patents

Abstract

The utility model discloses a short type socket of SD card, including the pedestal of the card, the housing, short type pedestal of the card and housing pass through flange and the form of position clip group combination as an organic whole, it is very compact to make short type SD card socket, it is very firm to combine, be equipped with the guide way of laying the SD card on short type cassette physically, be equipped with on the plane in the guide way and mould plastics signal terminal as an organic whole with the cassette body, be equipped with side position shell fragment in one side of guide way, the opposite side is equipped with the location inclined plane identical with the SD card, last plane and one side of housing have been seted up and have been compressed tightly reed and shell fragment. Under the effect of the shell fragment that one side set up and the reed that compresses tightly, the SD card inserts the guide way that is equipped with on the short type cassette body very easily and targets in place and corresponds signal terminal in close contact with on the plane as an organic whole with short type cassette body injection moulding, has guaranteed effective transmission of data, has prevented that the improper damage that causes the SD card of plug.

Description

A short socket for SD card

technical field

The utility model belongs to the technical field of electronics and relates to an SD card socket structure, in particular to a short SD card socket.

Background technique

In the prior art, electronic products such as digital video cameras, digital cameras, and mobile phones are all provided with SD card socket structures. After inserting the SD card, the obtained data can be stored. Data conversion can be easily performed by connecting between them, and the data in the SD card can also be saved in the computer. The existing SD card socket structure is relatively complicated, and it is inconvenient to use. Due to improper operation, it is easy to cause damage to the SD card when plugging and unplugging the SD card, especially when there is a problem with a large-capacity SD card. The loss is even greater.

Contents of the invention

The purpose of this utility model is to provide a short SD card socket structure with simple structure and convenient use. There are limitations to the application of the technology.

The technical scheme adopted by the utility model is that a short SD card socket includes a short card holder body and a cover, and a guide groove for placing an SD card is arranged on the short card holder body, and the plane in the guide groove There is a signal terminal integrated with the short card holder body, a side shrapnel is provided on one side of the guide groove, and a positioning slope that matches the SD card is provided on the other side; on the upper plane of the cover and a On the side, there are SD card pressing reeds and shrapnels connected with the cover as a whole.

The utility model SD card short type socket is also characterized in that,

The short card base body and the cover are respectively provided with a flange and a positioning buckle for installation.

The four corners of the casing are also provided with tin feet for connection and fixing.

The back of the short card holder body is also provided with a heat dissipation groove for signal terminals.

The short card holder body is made of high temperature resistant plastic material, and the cover shell is made of stainless steel material.

The short SD card socket of the utility model, the short card holder body and the cover shell are assembled and matched through the flange and the positioning buckle, so that the SD card socket is very compact and the combination is very firm. Under the action of the reed, the SD card is easily inserted into place along the guide groove provided on the short card holder body and is in close contact with the corresponding signal terminal on the plane where the short card holder body is injection molded to ensure effective data transmission. It also prevents the SD card from being damaged due to improper plugging and unplugging.

Description of drawings

The accompanying drawing is a schematic diagram of the SD card short socket structure.

In the figure, 1. Short card holder body, 2. Cover, 3. Guide groove, 4. Signal terminal, 5. Side shrapnel, 6. Positioning slope, 7. Compression reed, 8. Shrapnel, 9. Flange, 10. positioning buckle, 11. tin feet.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

A short SD card socket, as shown in the accompanying drawings, comprises a short card holder body 1, a cover 2, and a guide groove 3 for placing an SD card is provided on the short card holder body 1, and the guide groove 3 in the guide groove 3 The plane is provided with a signal terminal 4 integrally injection-molded with the short card holder body 1, a side shrapnel 5 is provided on one side of the guide groove 3, and a positioning slope 6 matching with the SD card is provided on the other side; The upper plane and one side of the shell 2 are provided with an SD card pressing reed 7 and a shrapnel 8 connected with the cover 2, and the short card holder body 1 and the cover 2 are respectively provided with flanges 9 and 8 for installation and use. Locate buckle 10.

The four corners of the short SD card socket cover 2 are also provided with tin pins 11 for connecting and fixing, and the back side of the short card holder body 1 also has a heat sink for signal terminals.

The short holder body 1 is made of high temperature resistant plastic material, and the cover shell 2 is made of stainless steel material.

The utility model uses a short SD card socket, which adopts the form of assembly and cooperation of the short card holder body 1 and the cover shell 2, because the short card holder body 1 and the cover shell 2 are respectively provided with flanges 11 and positioning for installation and use. Buckle 12 can make the SD card short socket very compact, and the combination is very firm. Under the action of the side spring 5, spring 8 and compression spring 7 arranged on one side, the SD card can easily slide along the short socket. The guide groove 3 provided on the body 1 is inserted in place and is in close contact with the corresponding signal terminal 4 on the plane where the short card holder body 1 is injection molded as one. The side of the short card holder body 1 is provided with a positioning slope that matches the SD card. 6 and the flange 9 and positioning buckle 10 provided on the cover 2, at the same time make the SD card accurately positioned and effectively contacted, ensuring the conduction of effective data transmission. The heat dissipation effect of the slot provides a good working environment for the SD card.

The above-mentioned embodiment is only an example of the utility model, and is not used to limit the implementation of the utility model and the scope of rights. All equivalent changes and modifications made according to the content of the patent protection scope of the utility model application shall be included in this utility model. Within the scope of utility model patent application.

Claims (5)

1, the short type socket of a kind of SD card, comprise short type deck body (1), case (2), it is characterized in that: on short type deck body (1), be provided with the gathering sill (3) of laying the SD card, be provided with the signal terminal (4) that is injected into one with short type deck body (1) on the plane in gathering sill (3), side at gathering sill (3) is provided with side position shell fragment (5), and opposite side is provided with the inclined-plane, location (6) that matches with the SD card; Compress reed (7) and shell fragment (8) on the last plane of case (2) and the SD card that a side offers and case (2) is connected as a single entity.

2, the short type socket of SD card according to claim 1 is characterized in that, described short type deck body (1) and case (2) are respectively equipped with flange (9) and the location buckle (10) that is used to install and use.

3, the short type socket of SD card according to claim 1 is characterized in that described case also is provided with the tin pin (11) that is used to be connected and fixed for (2) four jiaos.

4, the short type socket of SD card according to claim 1 is characterized in that described short type deck body (1) back side also has the signal terminal radiating groove.

5, the short type socket of SD card according to claim 1 is characterized in that described short type deck body (1) is high temperature resistant plastic material, and described case (2) is a stainless steel material.

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