CN217281438U

CN217281438U - Low-cost composite structure ultrathin card seat

Info

Publication number: CN217281438U
Application number: CN202221159294.9U
Authority: CN
Inventors: 郑有根; 赵辉; 薛萌立
Original assignee: Shenzhen Keyouwei Technology Co ltd
Current assignee: Shenzhen Keyouwei Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-23
Anticipated expiration: 2032-05-13

Abstract

The utility model provides an ultra-thin cassette of low-cost composite construction. The low-cost composite structure ultrathin card seat comprises an insulating plate, a metal shell, a metal terminal and a self-elastic mechanism. The utility model provides an ultra-thin cassette of low-cost composite structure, insert the TF cartoon through the clearance between metal-back and the insulation board in the cassette, slip through the sliding block orders about the metal thimble and slides in the groove of sliding block, spacing stake through the sliding block groove carries on spacingly to the metal thimble, when the user presses the TF card once more, the sliding block slides once more and makes the metal thimble put aside from spacing stake department, it drives the sliding block through pressure spring to reset and kick-backs, and then it can drive the TF card and kick-backs, it is spacing to the sliding block of kick-backing to carry on through the stopper, can make through colluding the board and using with reset spring cooperateing and colluding the board and remove, reset spring resets and makes the one end of colluding the board laminating in the fixed plate to colluding the board, and then can make metal-back and insulation board fix.

Description

Low-cost composite structure ultrathin card seat

Technical Field

The utility model relates to a digital equipment technical field especially relates to an ultra-thin cassette of low-cost composite construction.

Background

Along with the development of technological progress and times, digital products such as mobile phones and notebook computers become daily digital equipment necessary for people gradually, the TF card is mainly applied to the mobile phones and is a functional machine which is necessary to be provided with a storage card, and the TF card has the advantage of extremely small volume.

Therefore, it is necessary to provide a new low-cost ultra-thin card socket with composite structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an ultra-thin cassette of low-cost composite construction.

The utility model provides an ultra-thin cassette of low-cost composite construction includes insulation board, metal-back, metal terminal and plays mechanism certainly, the one end of insulation board is rotated with the one end of metal-back and is connected, and the insulation board has all seted up multiunit ventilation groove with the surface of metal-back, and the bottom fixedly connected with metal terminal of insulation board, the one end of metal terminal set up in the ventilation groove department of insulation board, and the one end of insulation board is equipped with the baffle, and one side of insulation board is equipped with plays the mechanism certainly.

Preferably, from bullet mechanism includes spreader, sliding block, pressure spring and metal crochet hook, spreader fixed connection in the top of insulation board, the sliding block with the surperficial sliding connection of spreader, and the top of sliding block is seted up flutedly, be equipped with spacing stake in the recess, the groove on sliding block top is equipped with the metal crochet hook, the other end of metal crochet hook rotates with the top of baffle to be connected, one side fixedly connected with pressure spring of sliding block.

Preferably, a limiting block protrudes from the middle position of the transverse column.

Preferably, the pressure spring is arranged between the transverse column and the insulating plate, and the other end of the pressure spring is fixedly connected with the top end of the insulating plate.

Preferably, the top of metal-back is equipped with and colludes the board, and colludes the one end of board and run through the logical groove department of inserting in the metal-back top, colludes the board and be "T" shape structure, and collude the bottom of board and extend to one side, the bottom fixedly connected with riser of metal-back, one side of riser is equipped with reset spring, reset spring's the other end with collude board fixed connection.

Preferably, one side of the top end of the insulating plate is provided with a fixing plate, the fixing plate is of an L-shaped structure, and one end of the fixing plate is attached to one end of the hook plate.

Compared with the prior art, the utility model provides an ultra-thin cassette of low-cost composite construction has following beneficial effect:

the utility model provides a low-cost ultrathin card holder with a composite structure, when in concrete implementation, a TF card is inserted into the card holder through a gap between a metal shell and an insulating plate, a sliding block is driven to slide through a tension pressure spring, a metal thimble is driven to translate and slide at a groove at the top end of the sliding block through the sliding of the sliding block, the metal thimble is limited through a limiting pile at the groove of the sliding block, when a user presses the TF card again, the sliding block slides again to remove the metal thimble from the limiting pile, the sliding block is driven to rebound through the resetting of a pressure spring, and then the TF card is driven to rebound, a limiting block is protruded at the middle position of a transverse post, the rebounded sliding block is limited through the limiting block, one end of the insulating plate is rotated and jointed with one end of the metal shell, the hook plate can be moved through the matching use of the hook plate and a reset spring, reset and make the board that colludes and laminate in the one end of fixed plate through reset spring, and then can make metal casing and insulation board fix, the user promotes once more colludes the board and makes its one end that leaves the fixed plate can open the metal casing once more, rotate with the metal casing through the insulation board and be connected, just follow-up maintenance to the cassette above a certain extent, through all seted up multiunit ventilation slot on the surface of insulation board and metal casing, can play the radiating effect to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an ultra-thin card seat with a low-cost composite structure according to the present invention;

FIG. 2 is a schematic diagram of the structure of the insulating plate and the metal shell shown in FIG. 1;

FIG. 3 is a schematic structural diagram of the self-eject mechanism shown in FIG. 2;

fig. 4 is a left side view of the insulating plate and the metal shell shown in fig. 1.

The reference numbers in the figures: 1. an insulating plate; 2. a metal shell; 3. a metal terminal; 4. a self-eject mechanism; 5. a ventilation slot; 6. a baffle plate; 7. a cross post; 8. a slider; 9. a pressure spring; 10. a metal crochet hook; 11. limiting piles; 12. a limiting block; 13. hooking a plate; 14. a vertical plate; 15. a return spring; 16. and (7) fixing the plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an ultra-thin card seat with a low cost composite structure according to the present invention; FIG. 2 is a schematic structural view of the insulating plate and the metal shell shown in FIG. 1; FIG. 3 is a schematic structural diagram of the self-eject mechanism shown in FIG. 2; fig. 4 is a left side view of the insulating plate and the metal shell shown in fig. 1. The method comprises the following steps: insulating board 1, metal-back 2, metal terminal 3 and from bullet mechanism 4.

In the specific implementation process, as shown in fig. 1-2, one end of an insulating plate 1 is rotatably connected to one end of a metal shell 2, multiple sets of ventilation grooves 5 are formed in the surfaces of the insulating plate 1 and the metal shell 2, a metal terminal 3 is fixedly connected to the bottom end of the insulating plate 1, one end of the metal terminal 3 is arranged at the ventilation groove 5 of the insulating plate 1, a baffle 6 is arranged at one end of the insulating plate 1, a self-elastic mechanism 4 is arranged on one side of the insulating plate 1, the insulating plate 1 is rotatably connected to the metal shell 2, and the clamping seat is conveniently maintained to a certain extent.

Referring to fig. 3, spreader 7 fixed connection is on the top of insulation board 1, the intermediate position arch of spreader 7 has spacing piece 12, sliding block 8 is connected with the sliding surface of spreader 7, and sliding block 8's top is seted up flutedly, be equipped with spacing stake 11 in the recess, the groove on sliding block 8 top is equipped with metal crochet hook 10, the other end of metal crochet hook 10 is rotated with the top of baffle 6 and is connected, one side fixedly connected with pressure spring 9 of sliding block 8, pressure spring 9 sets up between spreader 7 and insulation board 1, the pressure spring 9 other end and the top fixed connection of insulation board 1, it rebounds back to drive sliding block 8 through pressure spring 9's the reseing, and then it can drive the TF card and kick-back.

Referring to fig. 4, a hook plate 13 is disposed at the top end of the metal shell 2, one end of the hook plate 13 is inserted into the through groove at the top end of the metal shell 2, the hook plate 13 is of a T-shaped structure, the bottom end of the hook plate 13 extends toward one side, a vertical plate 14 is fixedly connected to the bottom end of the metal shell 2, a return spring 15 is disposed on one side of the vertical plate 14, the other end of the return spring 15 is fixedly connected to the hook plate 13, a fixing plate 16 is disposed on one side of the top end of the insulating plate 1, the fixing plate 16 is of an L-shaped structure, one end of the fixing plate 16 is attached to one end of the hook plate 13, the hook plate 13 can be moved by matching the hook plate 13 with the return spring 15, the hook plate 13 is reset by the return spring 15, and the hook plate 13 is attached to one end of the fixing plate 16.

The utility model provides a theory of operation as follows: inserting the TF card into the card seat through the gap between the metal shell 2 and the insulating plate 1, driving the sliding block 8 to slide through the tension pressure spring 9, driving the metal thimble to translate and slide at the groove at the top end of the sliding block 8 through the sliding of the sliding block 8, enabling one end of the metal thimble to be bent and attached to the groove of the sliding block 8, limiting the metal thimble through the limiting pile 11 at the groove of the sliding block 8, when the user presses the TF card again, sliding the sliding block 8 slides again to enable the metal thimble to move away from the limiting pile 11, driving the sliding block 8 to rebound through the resetting of the pressure spring 9, further driving the TF card to rebound, enabling the middle position of the transverse column 7 to be protruded with the limiting block 12, limiting the rebounded sliding block 8 through the limiting block 12, rotating and attaching one end of the insulating plate 1 to one end of the metal shell 2, enabling the hook plate 13 to move through the matching of the hook plate 13 and the resetting spring 15, reset board 13 through reset spring 15 and make board 13 of colluding laminate in the one end of fixed plate 16, and then can make metal-back 2 and insulation board 1 fix, the user promotes again and colludes board 13 and makes its one end that leaves fixed plate 16 and can open metal-back 2 again, rotate through insulation board 1 and metal-back 2 and be connected, just follow-up maintenance to the cassette above a certain degree, all seted up multiunit ventilation groove 5 through the surface at insulation board 1 and metal-back 2, can play the radiating effect to a certain extent, this cassette simple structure and cost are lower.

The utility model discloses the control that relates to is prior art, does not carry out too much repetition here.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a low-cost ultra-thin cassette of composite construction, includes insulation board (1), metal-back (2), metal terminal (3) and plays mechanism (4) certainly, its characterized in that, the one end of insulation board (1) is rotated with the one end of metal-back (2) and is connected, and insulation board (1) and the surface of metal-back (2) have all seted up multiunit ventilation groove (5), the bottom fixedly connected with metal terminal (3) of insulation board (1), the one end of metal terminal (3) sets up in ventilation groove (5) department of insulation board (1), the one end of insulation board (1) is equipped with baffle (6), and one side of insulation board (1) is equipped with plays mechanism (4) certainly.

2. The low-cost ultrathin card holder with a composite structure as claimed in claim 1, wherein the self-eject mechanism (4) comprises a cross column (7), a sliding block (8), a pressure spring (9) and a metal crochet hook (10), the cross column (7) is fixedly connected to the top end of the insulating plate (1), the sliding block (8) is connected with the surface of the cross column (7) in a sliding manner, the top end of the sliding block (8) is provided with a groove, a limiting pile (11) is arranged in the groove, the metal crochet hook (10) is arranged at the groove at the top end of the sliding block (8), the other end of the metal crochet hook (10) is rotatably connected with the top end of the baffle (6), and the pressure spring (9) is fixedly connected to one side of the sliding block (8).

3. The ultra-thin cartridge of low cost composite structure as claimed in claim 2, wherein a limiting block (12) is protruded from the middle position of the cross-post (7).

4. The low-cost composite-structure ultrathin clamping seat as claimed in claim 2, wherein the pressure spring (9) is arranged between the cross column (7) and the insulating plate (1), and the other end of the pressure spring (9) is fixedly connected with the top end of the insulating plate (1).

5. The low-cost ultrathin clamping seat with a composite structure as claimed in claim 1, wherein a hook plate (13) is arranged at the top end of the metal shell (2), one end of the hook plate (13) is inserted into a through groove at the top end of the metal shell (2), the hook plate (13) is in a T-shaped structure, the bottom end of the hook plate (13) extends to one side, a vertical plate (14) is fixedly connected to the bottom end of the metal shell (2), a return spring (15) is arranged on one side of the vertical plate (14), and the other end of the return spring (15) is fixedly connected with the hook plate (13).

6. The low-cost ultrathin clamping seat with a composite structure as claimed in claim 1, wherein a fixing plate (16) is arranged on one side of the top end of the insulating plate (1), the fixing plate (16) is of an L-shaped structure, and one end of the fixing plate (16) is attached to one end of the hook plate (13).