CN219574809U

CN219574809U - TF card reader

Info

Publication number: CN219574809U
Application number: CN202320679388.7U
Authority: CN
Inventors: 陈彤
Original assignee: Shenzhen Chenge Electronic Co ltd
Current assignee: Shenzhen Chenge Electronic Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-22
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a TF card reader, which relates to the technical field of TF cards and comprises a shell, wherein a USB socket plate is arranged in the shell, one end of the shell is connected with a USB socket, one end of the USB socket is connected with the USB socket plate, two sides of the USB socket are respectively connected with a baffle, one side of the baffle is connected with the shell, bolts are arranged on the upper surface and the lower surface of the shell, screw holes are respectively arranged on the upper surface and the lower surface of the shell, the bolts are in threaded connection with the screw holes, a clamping plate is arranged on the inner side surface of the shell, one end of each bolt is connected with the clamping plate, the side surface of the shell is provided with a TF card socket, the TF card socket is matched with the position of the USB socket plate, a cover plate is arranged on the outer side of the shell, one side of the cover plate is connected with a sliding block, and the side surface of the shell is provided with a sliding groove. According to the TF card maintenance device, the upper surface and the lower surface of the shell are both connected with the bolts, one end of the bolts is connected with the clamping plate on the inner side of the shell to fix the TF card, the surface of the clamping plate is connected with the brush plate, and the brush plate is used for cleaning the surface of the TF card in the inserting and pulling process of the TF card, so that the TF card maintenance effect is enhanced.

Description

TF card reader

Technical Field

The utility model relates to the technical field of TF cards, in particular to a TF card reader.

Background

The TF card is also called as a T-Flash card, is widely applied to mobile phones, MP4, MP3 walkman and PDA palm computers, and in order to facilitate the data carried by the memory card to be used by more people, the card reader is a device for reading the TF memory card, the TF card reader is convenient to carry, the size and shape are similar to those of a U disk, the TF card is inserted into the TF card reader, and the functions of the TF card reader are the same as those of the U disk;

the prior TF card reader has a fixed operation structure, is limited by a small volume, lacks an auxiliary cleaning mechanism for the inside of the shell and the TF card, has insufficient TF card maintenance, increases the loss after long-time use of the card reader, and has an influence on the service life; to this end we propose a TF-card reader.

Disclosure of Invention

The utility model mainly aims to provide a TF card reader for solving the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a TF card reader, includes the casing, casing internally mounted has USB socket board, casing one end is connected with the USB socket, USB socket one end is connected with the USB socket board, USB socket both sides all are connected with the baffle, baffle one side is connected with the casing, the bolt is all installed to the upper and lower surface of casing, the upper and lower surface of casing all is provided with the screw, bolt and screw threaded connection, the inboard surface mounting of casing has the grip block, bolt one end is connected with the grip block, casing side surface is provided with the TF card socket, TF card socket suits with USB socket board position, the apron is installed in the casing outside, apron one side is connected with the slider, casing side surface is provided with the spout, the slider suits with the spout position, just slider and spout sliding fit, casing one end is provided with the notch, notch internally connected with micro-fan, the inside wind-guiding groove that is provided with of casing, micro-fan's output and wind-guiding groove connection, wind-guiding groove one end is connected with the air outlet, the air outlet suits with USB board position.

The surface of the baffle is provided with a plurality of dust discharging holes for discharging dust in the baffle.

The surface of the baffle is connected with a pull block, and the baffle is transversely moved.

The miniature fan is arranged on the inner side of the rear sealing plate and is used for packaging and fixing the shell.

And one side of the rear sealing plate is connected with a tail rope, so that the portable tail rope is convenient to carry.

The surface of the clamping plate is connected with brushing cloth, and the surface of the clamping plate is cleaned in the TF card plugging process.

A limiting block is connected between one side of the sliding block and the sliding groove, and the cover plate is fixed in position.

The utility model has the following beneficial effects:

according to the TF card reader, the upper surface and the lower surface of the shell are both connected with the bolts, one end of the TF card reader is connected with the clamping plate on the inner side of the shell, the bolts are screwed after the TF card is inserted, the TF card is fixed, the surface of the clamping plate is connected with the brushing plate, the brushing plate is contacted with the TF card in the inserting and pulling process, the surface of the TF card is cleaned, and the maintenance effect on the TF card is enhanced.

According to the TF card reader, the miniature fan is arranged in the shell, the dust removing air is led out to the position of the USB socket plate through the air guide groove matched with the air outlet, dust removing cleaning is carried out on the surface of the USB socket plate, and the dust is discharged through the dust discharging hole on the surface of the baffle plate at one end of the shell, so that the use loss of the TF card reader is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a TF card reader according to the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the TF card reader according to the present utility model;

FIG. 3 is a cross-sectional view of the TF card reader of the present utility model taken along the line A-A in FIG. 2;

FIG. 4 is a cross-sectional view of the D-D plane of FIG. 3 of the TF card reader of the present utility model;

FIG. 5 is a schematic diagram of the bottom structure of the TF card reader according to the present utility model.

In the figure: 1. a housing; 2. a USB socket; 3. a USB socket board; 4. a baffle; 5. dust exhaust holes; 6. a bolt; 7. a screw hole; 8. a clamping plate; 9. a micro fan; 10. an air guide groove; 11. an air outlet; 12. TF card sockets; 13. a cover plate; 14. a slide block; 15. a chute; 16. pulling blocks; 17. a rear sealing plate; 18. a tail rope; 19. a notch; 20. brushing cloth.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model is a TF card reader, which comprises a housing 1, a USB socket plate 3 is installed inside the housing 1, one end of the housing 1 is connected with a USB socket 2, one end of the USB socket 2 is connected with the USB socket plate 3, two sides of the USB socket 2 are both connected with a baffle 4, one side of the baffle 4 is connected with the housing 1, the upper surface and the lower surface of the housing 1 are both installed with bolts 6, the upper surface and the lower surface of the housing 1 are both provided with screw holes 7, the bolts 6 are in threaded connection with the screw holes 7, a clamping plate 8 is installed on the inner side surface of the housing 1, one end of the bolts 6 is connected with the clamping plate 8, a TF card socket 12 is provided on the side surface of the housing 1, the TF card socket 12 is adapted to the position of the USB socket plate 3, a cover plate 13 is installed on the outer side of the housing 1, one side of the cover plate 13 is connected with a slide block 14, the side surface of the housing 1 is provided with a slide slot 15, the slide block 14 is adapted to the position of the slide slot 15, one end of the housing 1 is provided with a notch 19, the notch 19 is internally connected with a mini fan 9, the inner side of the housing 1 is provided with a wind guiding slot 10, the output end of the mini fan 9 is connected with the wind guiding slot 10, the wind guiding slot 11 is connected with the wind guiding slot 11 and the wind guiding slot 11 is connected with the wind guiding the wind 3, and the wind guiding the wind and the wind guiding 3.

The surface of the baffle plate 4 is provided with a plurality of dust discharge holes 5, so that dust can be discharged conveniently; the surface of the baffle 4 is connected with a pull block 16 for transversely moving and pulling the baffle 4; one end of the shell 1 is connected with a rear sealing plate 17, and the micro fan 9 is arranged on the inner side of the rear sealing plate 17 to package the shell 1; one side of the rear sealing plate 17 is connected with a tail rope 18, so that the carrying and the taking are convenient; the surface of the clamping plate 8 is connected with a brushing cloth 20 for auxiliary cleaning of the TF card; a limiting block is connected between one side of the sliding block 14 and the sliding groove 15 to fix the transverse moving position of the cover plate 13.

Working principle: the utility model relates to a TF card reader, wherein a USB socket plate 3 is arranged in a shell 1 and is matched with a TF card socket 12 arranged on the side surface of the shell 1 in position, a USB socket 2 is used for connecting a main control device, a TF card is inserted and then read, bolts 6 are connected to the upper surface and the lower surface of the shell 1, one end of the USB socket plate is connected with a clamping plate 8 on the inner side of the shell 1, the bolts 6 are screwed after the TF card is inserted and then fixed, the surface of the clamping plate 8 is connected with a brushing plate 20, the brushing plate 20 is contacted with the TF card in the inserting and extracting process of the TF card, the surface of the brushing plate 20 is cleaned, the maintenance effect on the TF card is enhanced, a cover plate 13 is arranged on the outer side of the TF card socket 12, a sliding mechanism on one side is used for transversely moving the TF card socket 12, and after use, the TF card socket 12 is covered and protected;

the miniature fan 9 is further installed in the shell 1, dust removal wind is led out to the position of the USB socket plate 3 through the wind guide groove 10 matched with the air outlet 11, dust removal cleaning is conducted on the surface of the USB socket plate 3, dust removal holes 5 are arranged on the surface of the baffle plate 4 at one end of the shell 1, the using loss of the TF card reader is reduced, the service life of the TF card reader is prolonged, and rated output power of the miniature fan 9 is 2W.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A TF card reader comprising a housing (1), characterized in that: the utility model discloses a fan, including casing (1), USB socket board (3), casing (1) internally mounted, casing (1) one end is connected with USB socket (2), USB socket (2) one end is connected with USB socket board (3), USB socket (2) both sides all are connected with baffle (4), baffle (4) one side is connected with casing (1), casing (1) upper and lower surface all installs bolt (6), casing (1) upper and lower surface all is provided with screw (7), bolt (6) and screw (7) threaded connection, casing (1) inboard surface mounting has grip block (8), bolt (6) one end is connected with grip block (8), casing (1) side surface is provided with TF card socket (12), TF card socket (12) are suitable for with USB socket board (3) position, casing (1) outside is installed apron (13), apron (13) one side is connected with slider (14), casing (1) side surface is provided with spout (15), slider (14) and interior (19) are provided with spout (19) and are connected with slider (19), the novel air conditioner is characterized in that an air guide groove (10) is formed in the shell (1), the output end of the micro fan (9) is connected with the air guide groove (10), one end of the air guide groove (10) is connected with an air outlet (11), and the air outlet (11) is matched with the USB socket plate (3) in position.

2. A TF card reader according to claim 1, characterized in that: the surface of the baffle plate (4) is provided with a plurality of dust discharging holes (5).

3. A TF card reader according to claim 1, characterized in that: the surface of the baffle (4) is connected with a pull block (16).

4. A TF card reader according to claim 1, characterized in that: one end of the shell (1) is connected with a rear sealing plate (17), and the mini fan (9) is arranged on the inner side of the rear sealing plate (17).

5. A TF card reader according to claim 4, characterized in that: one side of the rear sealing plate (17) is connected with a tail rope (18).

6. A TF card reader according to claim 1, characterized in that: the surface of the clamping plate (8) is connected with a brushing cloth (20).

7. A TF card reader according to claim 1, characterized in that: a limiting block is connected between one side of the sliding block (14) and the sliding groove (15).