CN212541230U

CN212541230U - Memory card convenient to fix

Info

Publication number: CN212541230U
Application number: CN202021653110.5U
Authority: CN
Inventors: 陈志敏
Original assignee: Shenzhen Lingxuan Intelligent Technology Co ltd
Current assignee: Shenzhen Lingxuan Intelligent Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-02-12
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a RAM card technical field just discloses a RAM card convenient to it is fixed, including RAM card and fixed slot, the rotation groove has been seted up to the inside of RAM card, the inner wall fixedly connected with pivot of rotating the groove rear side, the board has been changeed in the side surface activity of pivot, rotate the first spring of inner wall fixedly connected with on groove right side, the left end of first spring and the right side fixed connection who changes the board, the left side fixedly connected with block portion of changeing the board. This RAM card convenient to it is fixed through rotating the groove, the pivot, change the board, first spring, block portion, sliding tray, spout, fixed axle, connecting rod, mutually supporting between spacing slider and the movable block, can change the position of block portion through removing spacing slider to make the buckle separation in RAM card and the draw-in groove, reached when TF caine can't kick-back and is detained in the draw-in groove, be convenient for get the effect of card, solved the unable problem of getting the card of kick-back of TF card.

Description

Memory card convenient to fix

Technical Field

The utility model relates to a RAM card technical field specifically is a RAM card convenient to it is fixed.

Background

The TF card is a new generation memory card based on a semiconductor flash memory, and is widely applied to portable equipment such as electronic dictionaries, mobile phones, digital cameras, automobile navigation systems and the like due to the excellent characteristics of small volume, high data transmission speed, hot plugging and the like, the TF card is generally installed and only needs to be directly inserted into a card slot and then pressed to enable a buckle in the card slot to be clamped with a clamping part on the TF card, if the TF card is detached, the TF card is only needed to be pressed again, the bottom end of the TF card is contacted with a bottom contact resilience mechanism at the bottom of the card slot to enable the TF card to be ejected out, but when the traditional TF card slot is detached, the TF card can not be rebounded due to the fact that the buckle is worn or the clamping part on the TF card is not matched, the TF card is retained in the card slot, the bottoms of some TF card slots are deeper, the top of the TF card completely enters the card slot after being fixed, when the TF card is detached, the fingers are difficult to press the top of the TF card, and the use requirements of users are difficult to meet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a RAM card convenient to it is fixed possesses when TF caine can't kick-back and is detained in the draw-in groove, and the TF card of being convenient for takes out and is convenient for press down and get advantages such as card, has solved the unable kick-back of TF card and has got the inconvenient problem of pressing down of card and TF card, gets the card difficulty.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a memory card convenient to fix comprises a memory card and a fixing groove, wherein a rotating groove is formed in the memory card, a rotating shaft is fixedly connected to the inner wall of the rear side of the rotating groove, a rotating plate is movably sleeved on the side surface of the rotating shaft, a first spring is fixedly connected to the inner wall of the right side of the rotating groove, the left end of the first spring is fixedly connected to the right side of the rotating plate, a clamping portion is fixedly connected to the left side of the rotating plate, a through groove is formed in the inner wall of the left side of the rotating groove, the side surface of the clamping portion is movably connected to the inner wall of the through groove, a sliding groove is formed in the rotating plate, sliding ways are formed in the inner walls of the front side and the rear side of the sliding groove, a fixing shaft is connected to the inner portion of each sliding way, a connecting rod is fixedly connected to the side surface of the fixing, the limiting slide block is movably connected with the inner wall of the limiting groove.

Preferably, the front end and the rear end of the fixed shaft are fixedly connected with moving blocks, the front side of the rear moving block is movably connected with the rear side of the rotating plate, and the rear side of the front moving block is movably connected with the front side of the rotating plate.

Preferably, the fixed slot is located the inside of RAM card, the interior roof fixedly connected with second spring of fixed slot, the inside swing joint of second spring has the dead lever, the fixed annular plate that has cup jointed of side surface of dead lever.

Preferably, the inner wall of the fixing groove is provided with a limiting groove, a fixing block is fixedly connected to the side surface of the fixing rod, and the fixing block is movably connected with the inside of the limiting groove.

Preferably, the side surface of the fixing rod is movably connected with a connecting plate, the side surface of the fixing rod is provided with an annular groove, the connecting plate is internally provided with a through hole, and the inner wall of the annular groove is movably connected with the inside of the through hole.

Preferably, a strip-shaped groove is formed in the memory card, and the connecting plate is movably connected with the inside of the strip-shaped groove.

Compared with the prior art, the utility model provides a RAM card convenient to it is fixed possesses following beneficial effect:

1. this RAM card convenient to it is fixed through rotating the groove, the pivot, change the board, first spring, block portion, sliding tray, spout, fixed axle, connecting rod, mutually supporting between spacing slider and the movable block, can change the position of block portion through removing spacing slider to make the buckle separation in RAM card and the draw-in groove, reached when TF caine can't kick-back and is detained in the draw-in groove, be convenient for get the effect of card, solved the unable problem of getting the card of kick-back of TF card.

2. This RAM card convenient to it is fixed through fixed slot, second spring, dead lever, annular plate, restriction slot, fixed block, even mutually supporting between board and the through-hole, can rotate the dead lever, makes the dead lever remove in the restriction slot, has reached the effect of being convenient for press and get the card, has solved the inconvenient problem of pressing down of TF card, gets the card difficulty.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

Wherein: 1. a memory card; 2. fixing grooves; 3. a rotating groove; 4. a rotating shaft; 5. rotating the plate; 6. a first spring; 7. a fastening part; 8. a sliding groove; 9. a slideway; 10. a fixed shaft; 11. a connecting rod; 12. a limiting slide block; 13. a moving block; 14. a second spring; 15. fixing the rod; 16. an annular plate; 17. a limiting groove; 18. a fixed block; 19. connecting plates; 20. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a memory card convenient for fixing includes a memory card 1 and a fixing groove 2, the fixing groove 2 is located inside the memory card 1, a second spring 14 is fixedly connected to an inner top wall of the fixing groove 2, when a fixing block 18 is located in a horizontal groove of a limiting groove 17, the second spring 14 is in a compressed state, and provides a downward supporting force to the fixing block 18 through an annular plate 16, so that the fixing block 18 and a fixing rod 15 cannot easily slide downward, a fixing rod 15 is movably connected inside the second spring 14, a bottom end of the fixing rod 15 is slightly lower than a bottom plane of the memory card 1, when the memory card 1 is inserted into the slot, a bottom end of the fixing rod 15 is located outside the slot so as to rotate the fixing rod 15, a connecting plate 19 is movably connected to a side surface of the fixing rod 15, a strip-shaped groove is formed inside the memory card 1, the connecting plate 19 is movably connected to the strip-shaped groove, the inner part of the connecting plate 19 is provided with a through hole 20, the inner wall of the annular groove is movably connected with the inner part of the through hole 20, the side surface of the fixing rod 15 is fixedly sleeved with an annular plate 16, the inner wall of the fixing groove 2 is provided with a limiting groove 17, the limiting groove 17 is an inverted L-shaped groove and is divided into a vertical section groove and a horizontal groove, the vertical section groove plays a role in facilitating the up-and-down movement of the fixing rod 15, the horizontal groove plays a role in fixing the fixing rod 15, the side surface of the fixing rod 15 is fixedly connected with a fixing block 18, the fixing block 18 is movably connected, by the mutual cooperation between the fixing groove 2, the second spring 14, the fixing rod 15, the annular plate 16, the limiting groove 17, the fixing block 18, the connecting plate 19 and the through hole 20, can rotate dead lever 15, make dead lever 15 remove in restriction groove 17, reach the effect of being convenient for press and get the card, solve the inconvenient pressing of TF card, get the difficult problem of card.

A rotating groove 3 is arranged in the memory card 1, a rotating shaft 4 is fixedly connected with the inner wall at the rear side of the rotating groove 3, a rotating plate 5 is movably sleeved on the side surface of the rotating shaft 4, a first spring 6 is fixedly connected with the inner wall at the right side of the rotating groove 3, the left end of the first spring 6 is fixedly connected with the right side of the rotating plate 5, a clamping part 7 is fixedly connected with the left side of the rotating plate 5, when the memory card 1 is connected with a clamping groove, the clamping part 7 is movably clamped with a buckle in the clamping groove, a through groove is arranged on the inner wall at the left side of the rotating groove 3, the side surface of the clamping part 7 is movably connected with the inner wall of the through groove, a sliding groove 8 is arranged in the rotating plate 5, slideways 9 are arranged on the inner walls at the front side and the rear side of the sliding groove 8, a fixed shaft 10 is connected in the slideway 9, moving blocks 13 are, the front side of a rear moving block 13 is movably connected with the rear side of a rotating plate 5, the rear side of the front moving block 13 is movably connected with the front side of the rotating plate 5, the side surface of a fixed shaft 10 is fixedly connected with a connecting rod 11, one end of the connecting rod 11 far away from the rotating plate 5 is fixedly connected with a limiting slide block 12, the inner bottom wall of a rotating groove 3 is provided with a limiting groove, the limiting slide block 12 is movably connected with the inner wall of the limiting groove, the front side and the rear side of the limiting slide block 12 are both provided with clamping grooves, the inner wall of the clamping groove is movably connected with the inner wall of the limiting groove, through the mutual matching of the rotating groove 3, the rotating shaft 4, the rotating plate 5, the first spring 6, the clamping part 7, the sliding groove 8, the sliding way 9, the fixed shaft 10, the connecting rod 11, the limiting slide block 12 and the moving block 13, the position of the clamping part 7 can be changed by moving the limiting slide block 12, so, the effect of conveniently taking the card solves the problem that the TF card can not take the card.

When using, insert the draw-in groove with memory card 1 earlier, when needs take out memory card 1, twist the salient of moving dead lever 15 bottom, make fixed block 18 rotatory to the vertical slide part of restriction groove 17, then make limit slider 12 remove left, when limit slider 12 removes left, fixed axle 10 can remove in the slide, thereby drive rotor plate 5 round pivot 4 clockwise turning, after rotor plate 5 begins to rotate, the right side of rotor plate 5 can make first spring 6 compress and drive clamping part 7 and remove to rotation groove 3, until clamping part 7 breaks away from the back with the buckle in the draw-in groove completely, stop moving limit slider 12, at last dead lever 15 is pulled downwards, until the bottom of fixed block 18 and the interior diapire of restriction groove 17 laminate, thereby drive the whole downstream of memory card 1, accomplish the work of getting the card of memory card 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a memory card convenient to it is fixed, includes memory card (1) and fixed slot (2), its characterized in that: the memory card comprises a memory card (1), a rotating groove (3) is formed in the memory card, a rotating shaft (4) is fixedly connected to the inner wall of the rear side of the rotating groove (3), a rotating plate (5) is sleeved on the side surface of the rotating shaft (4), a first spring (6) is fixedly connected to the inner wall of the right side of the rotating groove (3), the left end of the first spring (6) is fixedly connected to the right side of the rotating plate (5), a clamping portion (7) is fixedly connected to the left side of the rotating plate (5), a through groove is formed in the left inner wall of the rotating groove (3), the side surface of the clamping portion (7) is movably connected to the inner wall of the through groove, a sliding groove (8) is formed in the rotating plate (5), a slide (9) is formed in the inner walls of the front side and the rear side of the sliding groove (8), a fixing shaft (10) is connected to the inner side of the slide, one end of the connecting rod (11) far away from the rotating plate (5) is fixedly connected with a limiting slide block (12), the inner bottom wall of the rotating groove (3) is provided with a limiting groove, and the limiting slide block (12) is movably connected with the inner wall of the limiting groove.

2. The memory card convenient to fix of claim 1, wherein: the front end and the rear end of the fixed shaft (10) are fixedly connected with moving blocks (13), the front side of the rear moving block (13) is movably connected with the rear side of the rotating plate (5), and the rear side of the front moving block (13) is movably connected with the front side of the rotating plate (5).

3. The memory card convenient to fix of claim 1, wherein: fixed slot (2) are located the inside of RAM card (1), the interior roof fixedly connected with second spring (14) of fixed slot (2), the inside swing joint of second spring (14) has dead lever (15), annular plate (16) have been cup jointed to the side surface of dead lever (15) is fixed.

4. The memory card convenient to fix of claim 3, wherein: the inner wall of fixed slot (2) has seted up restriction groove (17), the side surface fixedly connected with fixed block (18) of dead lever (15), the inside swing joint of fixed block (18) and restriction groove (17).

5. The memory card convenient to fix of claim 3, wherein: the side surface of the fixing rod (15) is movably connected with a connecting plate (19), an annular groove is formed in the side surface of the fixing rod (15), a through hole (20) is formed in the connecting plate (19), and the inner wall of the annular groove is movably connected with the inside of the through hole (20).

6. The memory card convenient to fix of claim 5, wherein: a strip-shaped groove is formed in the memory card (1), and the connecting plate (19) is movably connected with the inside of the strip-shaped groove.