CN204793425U - MicroSD card cassette with locking shell fragment - Google Patents
MicroSD card cassette with locking shell fragment Download PDFInfo
- Publication number
- CN204793425U CN204793425U CN201520452225.0U CN201520452225U CN204793425U CN 204793425 U CN204793425 U CN 204793425U CN 201520452225 U CN201520452225 U CN 201520452225U CN 204793425 U CN204793425 U CN 204793425U
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- microsd card
- shell fragment
- slide block
- locking shell
- block
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Abstract
The utility model discloses a microSD card cassette with locking shell fragment, including microSD card cassette, microSD card cassette includes a drain pan dog, drain pan dog upper end hamper has the upper cover, the drain pan dog has microSD card draw -in groove, be equipped with a plurality of terminal shell fragments on microSD card draw -in groove, be equipped with auto -lock shell fragment mechanism on the drain pan dog, auto -lock shell fragment mechanism includes a slider and a couple, the left part of this slider is equipped with " y " form spout, the terminal surface of " y " form spout is equipped with limit stop, the right part of slider is the spring position fixing dog, be equipped with reset spring on the spring position fixing dog, be equipped with " n " form constant head tank below the spring position fixing dog, be equipped with the locking shell fragment in " n " form constant head tank. The utility model discloses compact structure, it is simple to use, some need not be exposed and the card is used for taking out, can easily can't harm and get the card, avoid being missed the card of choosing at microSD card during operation, lead to loss of data.
Description
Technical field
The utility model relates to a kind of compact conformation, uses simple, the MicroSD card deck with locking shell fragment of the light card taking of energy.
Background technology
Chinese Patent Application No.: 201020026214.3, disclose a kind of double-layer SIM card seat, comprise upper end stroma, lower end stroma, the first terminal, the second terminal, the 3rd terminal, cover plate and shell, this upper end stroma is stacked on above the stroma of lower end, by this shell by this upper end stroma and lower end stroma coated fastening.Particularly include the left pedestal with a high step surface that one connects and the right pedestal with a base frame terrace in this lower end stroma; enclose between this high step surface and upper end stroma and be formed with the first plug-in card space, between this shell and upper end stroma, enclose formation second plug-in card space; Cover plate is positioned at the top of this right pedestal, encloses formation the 3rd plug-in card space between this cover plate and base frame terrace.
Chinese Patent Application No.: 201410778820.3, disclose a kind of eject Micro-SIM deck, it comprises a base and a shell, the container cavity that an eject trip mechanism and holds Micro-SIM card is provided with between described base and described shell, described eject trip mechanism and described container cavity adjacent, described eject trip mechanism comprises a slide block, and described slide block is provided with a hypotenuse portion, and the bottom in described hypotenuse portion is provided with the barricade portion of a cross direction profiles; Described barricade portion is near the end of described base; Described base is provided with multiple shell fragment, and the end of described shell fragment is arc-shaped convex, and described arc-shaped convex extends from described base towards described container cavity.
Chinese Patent Application No.: 201210511367.0, discloses a kind of SIM card. and deck and mobile terminal, belong to electronics field.Described SIM card deck is for placing SIM card, SIM card deck comprises: shell, signal conduction terminal, Kato and ejecting mechanism, signal conduction terminal is positioned on mainboard, shell and signal conduction terminal main board region form an accommodation space, accommodation space is for placing Kato and ejecting mechanism, Kato is for placing SIM card, and also for matching with dissimilar SIM card, ejecting mechanism is used for Kato to eject from accommodation space.Described mobile terminal comprises described SIM card deck.
Foregoing invention creates complex structure, card taking inconvenience, easily damages card when inserting and take out.
Utility model content
The purpose of this utility model is, overcomes the above-mentioned defect of prior art, provides a kind of compact conformation, uses simple, the MicroSD card deck with locking shell fragment of the light card taking of energy.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of MicroSD card deck with locking shell fragment, comprise MicroSD card deck, MicroSD card deck comprises a drain pan block, drain pan block upper end hamper has upper cover, drain pan block has MicroSD card draw-in groove, MicroSD card draw-in groove is provided with some terminal shell fragments, drain pan block is provided with self-locking spring slice mechanism, self-locking spring slice mechanism comprises a slide block and a hook, the left part of this slide block is provided with " y " shape chute, the end face of " y " shape chute is provided with positive stop, the right part of slide block is spring position block, spring position block is provided with back-moving spring, " n " shape location notch is provided with below spring position block, locking shell fragment is provided with in " n " shape location notch.
Locking shell fragment bends to " n " shape, and after the below bending left of the left part bottom of locking shell fragment extends, oppositely bending extends to form " < " shape spacer again.
Slope and level Four step is respectively equipped with in the front portion of " y " shape chute.
Slide block is arranged in a slideway, and have " ∧ " shape location notch in slide block, slide block can slide in slideway, and slideway one end has location hole, and an end of hook is connected with this location hole, and the other end of hook is positioned on " y " shape chute of slide block.
Slide block nearly MicroSD card draw-in groove end is provided with card pushed section.
Usefulness of the present utility model is: by hook and the clamping of slide block, MicroSD card can be fixed in draw-in groove by locking shell fragment, by back-moving spring and the setting of slide block with four steps, when promoting MicroSD card, back-moving spring resets extruding locking shell fragment adduction by the ejection of MicroSD card, and compact conformation, uses simple, a part need not be exposed for taking out card, easily can can't harm card taking, avoid, by card of choosing by mistake, causing loss of data when the work of MicroSD card.
Accompanying drawing explanation
Fig. 1 is the MicroSD card deck stereogram that the utility model has locking shell fragment;
Fig. 2 is the MicroSD card deck explosive view that the utility model has locking shell fragment;
Fig. 3 is the self-locking spring slice mechanism structure schematic diagram described in MicroSD card deck that the utility model has locking shell fragment.
Embodiment
Be further described with regard to the technical solution of the utility model below in conjunction with accompanying drawing and preferred embodiment.
As shown in Figure 1-Figure 3, a kind of MicroSD card deck with locking shell fragment described in the utility model, comprise MicroSD card deck 1, MicroSD card deck 1 comprises a drain pan block 2, drain pan block 2 upper end hamper has upper cover 3, drain pan block 2 has MicroSD card draw-in groove 20, MicroSD card draw-in groove 20 is provided with some terminal shell fragments 30, drain pan block 2 is provided with self-locking spring slice mechanism 4.
Concrete, self-locking spring slice mechanism 4 comprises slide block 41 and a hook 42, the left part of this slide block 41 is provided with " y " shape chute 40, the end face of " y " shape chute 40 is provided with positive stop 46, the right part of slide block 41 is spring position block 43, spring position block 43 is provided with back-moving spring 44, is provided with " n " shape location notch 90 below spring position block, is provided with locking shell fragment 9 in " n " shape location notch 90.
Further, locking shell fragment 9 bends to " n " shape, and after the below bending left of the left part bottom of locking shell fragment 9 extends, oppositely bending extends to form " < " shape spacer 91 again.
Further, slope 50, level Four step 51 is respectively equipped with in the front portion of " y " shape chute 40.
Further, slide block 41 is arranged in a slideway 30, " ∧ " shape location notch 45 is had in slide block 41, slide block 41 can slide in slideway 30, slideway 30 1 end has location hole 31, one end of hook 42 is connected with this location hole 31, and the other end of hook 42 is positioned on " y " shape chute 40 of slide block 41.
Further, nearly MicroSD card draw-in groove 20 end of slide block 41 is provided with card pushed section 6.
Concrete, when a MicroSD card 7 inserts MicroSD card draw-in groove 20, MicroSD card 7 promotes slide block 41 by push card pushed section 6 and moves toward hook 42 directions in slideway 30, thus cause hook 42 toward displacement in " y " shape chute 40, slide block 41 directly moves on the first order step of level Four step 51 by a slope 50 in " y " shape chute 40, then fall into second level step, the hook end finally linking up with 24 is arranged in " ∧ " shape location notch 45, rest on third level step, and now, because spring position block 43 causes locking shell fragment 9 to reset with slide block 41 moves, MicroSD card 7 is clamped by " < " shape spacer 91, realize pintle hook lock.
Further, when MicroSD card 7 needs to take out, as long as again promote MicroSD card 7, MicroSD card 7 promotes slide block 41 and continues toward the motion of hook 24 direction, now, " ∧ " shape location notch 45 of slide block 41 leaves hook 24, hook 24 is because of the stop of second level step and positive stop 46, fourth stage step is fallen into from third level step, by spring position block 43 extruding locking shell fragment 9 under the reset response of back-moving spring 44, make " < " shape spacer 91 adduction, thus MicroSD card 7 is ejected, link up with 24 relative motions in " y " shape chute 40.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model principle, some modification and improvement can also be made, also should be considered as belonging to protection range of the present utility model.
Claims (5)
1. one kind has the MicroSD card deck of locking shell fragment, comprise MicroSD card deck, MicroSD card deck comprises a drain pan block, drain pan block upper end hamper has upper cover, drain pan block has MicroSD card draw-in groove, MicroSD card draw-in groove is provided with some terminal shell fragments, it is characterized in that: described drain pan block is provided with self-locking spring slice mechanism, self-locking spring slice mechanism comprises a slide block and a hook, the left part of this slide block is provided with " y " shape chute, the end face of " y " shape chute is provided with positive stop, the right part of slide block is spring position block, spring position block is provided with back-moving spring, " n " shape location notch is provided with below spring position block, locking shell fragment is provided with in " n " shape location notch.
2. the MicroSD card deck with locking shell fragment according to claim 1, it is characterized in that: described locking shell fragment bends to " n " shape, after the below bending left of the left part bottom of locking shell fragment extends, oppositely bending extends to form " < " shape spacer again.
3. the MicroSD card deck with locking shell fragment according to claim 1, is characterized in that: the described front portion at " y " shape chute is respectively equipped with slope and level Four step.
4. the MicroSD card deck with locking shell fragment according to claim 1, it is characterized in that: described slide block is arranged in a slideway, " ∧ " shape location notch is had in slide block, slide block can slide in slideway, slideway one end has location hole, one end of hook is connected with this location hole, and the other end of hook is positioned on " y " shape chute of slide block.
5. the MicroSD card deck with locking shell fragment according to claim 1, is characterized in that: described slide block nearly MicroSD card draw-in groove end is provided with card pushed section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452225.0U CN204793425U (en) | 2015-06-29 | 2015-06-29 | MicroSD card cassette with locking shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452225.0U CN204793425U (en) | 2015-06-29 | 2015-06-29 | MicroSD card cassette with locking shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793425U true CN204793425U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452225.0U Active CN204793425U (en) | 2015-06-29 | 2015-06-29 | MicroSD card cassette with locking shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374295A (en) * | 2016-10-08 | 2017-02-01 | 东莞市欧联电子科技有限公司 | Micro SIM card holder capable of preventing abnormal exiting of card body |
| CN110570883A (en) * | 2019-09-29 | 2019-12-13 | 西安视成航空科技有限公司 | ejection device applied to data recording disk cartridge |
-
2015
- 2015-06-29 CN CN201520452225.0U patent/CN204793425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374295A (en) * | 2016-10-08 | 2017-02-01 | 东莞市欧联电子科技有限公司 | Micro SIM card holder capable of preventing abnormal exiting of card body |
| CN110570883A (en) * | 2019-09-29 | 2019-12-13 | 西安视成航空科技有限公司 | ejection device applied to data recording disk cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |