CN204809447U - Card holds in palm and terminal - Google Patents
Card holds in palm and terminal Download PDFInfo
- Publication number
- CN204809447U CN204809447U CN201520572867.4U CN201520572867U CN204809447U CN 204809447 U CN204809447 U CN 204809447U CN 201520572867 U CN201520572867 U CN 201520572867U CN 204809447 U CN204809447 U CN 204809447U
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- kato
- terminal
- card
- installing hole
- shell fragment
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Abstract
The embodiment of the utility model provides a card holds in the palm, belongs to the electronic equipment field. The card asks the cartridge in the cassette at terminal, on holding in the palm, sets up by the card at least one draw -in groove that is used for holding digital card, bottom that the card held in the palm, be located the draw -in groove is close to one side of the cartridge end that the card held in the palm is provided with the bellying, so that the bellying in the card asks the cartridge to compress when the cassette at terminal shell fragment terminal in the cassette. The utility model also provides a terminal, hold in the palm and hold in the palm the complex cassette with this card including above -mentioned card, realized the pre -compaction of shell fragment terminal, even there is the burr in the side of digital card, also can not cause the compressional deformation to the shell fragment terminal, ensure on the digital card the metal contact can with the normal contact of shell fragment terminal, strengthened reliability of an item.
Description
Technical field
The utility model relates to electronic device field, particularly relates to a kind of Kato and terminal.
Background technology
Along with the development of industry, the digital card be applied in terminal is standard card, needs Kato to coordinate, and uses in the deck being plugged in terminal.At present, the digital card on market comprises, SIM card, video frequency collection card, CF card, SM card, miniSD card, SD card, memory stick, micro hard disk, mmc card etc.
Similarly, deck is also standard component, is provided with two row's shell fragment terminals in it, and along with Kato plug-in mounting enters in deck, the digital card on Kato can compress the shell fragment terminal in deck.When plug-in mounting puts in place, the hard contact on digital card coordinates electric connection with shell fragment terminal, can realize the normal use of digital card.But due to digital card in use, the situation such as may occur cutting, choose, this just easily causes the edge of digital card to occur burr.In the process of Kato plug-in mounting, burr can form extruding to shell fragment terminal, makes shell fragment terminal generation deformation, causes the hidden danger of shell fragment terminal and hard contact loose contact; When deformation is serious, shell fragment terminal even also can be caused to damage, cannot normally use.Particularly for SIM card, there is the situation of a large amount of cutting SIM card in the market, cause comparatively serious hidden danger.
Utility model content
For overcoming digital card in use, burr forms extruding to shell fragment terminal, causes the problem that the shell fragment termination contact of the hard contact of digital card and deck is bad, and the utility model provides a kind of Kato on the one hand:
Be plugged in the deck of terminal, described Kato offers at least one for holding the draw-in groove of digital card, the bottom of described Kato, be positioned at described draw-in groove the side of the plug-in mounting end of described Kato is provided with lug boss, when described Kato is plugged in the deck of terminal, compress shell fragment terminal in described deck to make described lug boss.
On the other hand, the utility model also provides a kind of terminal, the deck comprising Kato as above and coordinate with described Kato.
The utility model embodiment is by above-mentioned vibrational power flow, lug boss on Kato can compress the shell fragment terminal in deck when Kato is plugged in the deck of terminal, realize the precompressed of shell fragment terminal, even if there is burr in the side of digital card, also compressional deformation can not be caused to shell fragment terminal, guarantee that the hard contact on digital card normally can contact with shell fragment terminal, enhance the reliability of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that Kato plug-in mounting of the present utility model enters in deck;
Fig. 2 is the fractionation schematic diagram of Fig. 1;
Fig. 3 is the structural representation of Kato one angle of the present utility model;
Fig. 4 is the structural representation of another angle of Kato of the present utility model;
Fig. 5 is the partial sectional view that Kato plug-in mounting of the present utility model enters in deck;
Fig. 6 is the scheme of installation in elastic bumps portion.
Embodiment
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment one:
Referring to figs. 1 through Fig. 4, a kind of Kato, be plugged in the deck 2 of terminal, Kato 1 offers at least one for holding the draw-in groove 11 of digital card, the bottom of Kato 1, be positioned at draw-in groove 11 side of the plug-in mounting end 13 of Kato is provided with lug boss 3, when Kato 1 is plugged in the deck 2 of terminal, compress shell fragment terminal 21 in deck 2 to make lug boss 3.
With reference to Fig. 5, the lug boss 3 on Kato 1 can compress the shell fragment terminal 21 in deck 2 when Kato 1 is plugged in the deck 2 of terminal, realizes the precompressed of shell fragment terminal 21.Wherein, digital card SIM card, video frequency collection card, CF card, SM card, miniSD card, SD card, memory stick, micro hard disk, mmc card etc.
As preferred embodiment of the present utility model, lug boss 3 is elastic bumps portion, arranged by the elasticity of lug boss 3, reserve elasticity adjustment space, effectively prevent shell fragment terminal 21 from occurring the situation of overvoltage (namely shell fragment terminal there occurs plastic deformation, cannot elastic reset), further enhancing the reliability of product, further, Kato 1 is provided with the installing hole 12 for installing elastic bumps portion.
Particularly, with reference to Fig. 6, one end of installing hole 12 is blind end 121, the other end is openend 122, the opening part of openend 122 is provided with gear platform 123, elastic bumps portion comprises Compress Spring 31 and precompressed terminal 32, precompressed terminal 32 comprises the baffle portion 321 being positioned at installing hole 12 and the pre-splenium 322 protruding from installing hole openend 122, Compress Spring 31 is between the blind end 121 and the baffle portion 321 of precompressed terminal 32 of installing hole 12, make baffle portion 321 be resisted against on the gear platform 123 of installing hole 12, elastic bumps portion can be formed.When Kato 1 is plugged in the deck 2 of terminal, pre-splenium 322 pairs of shell fragment terminals 21 of precompressed terminal 32 form precompressed, now, are compressed by baffle portion 321 pairs of Compress Springs 31 of precompressed terminal 32, form elasticity adjustment space, occur overvoltage to prevent shell fragment terminal 21; After precompressed completes, under the effect of Compress Spring 31, the baffle portion 321 of precompressed terminal 32 is resisted against on the gear platform 123 of installing hole 12 again, and structure is simple, easy to use.
Further, being specifically constructed as follows of installing hole 12: installing hole 12 is through hole, and the top of installing hole 12 is provided with cover plate 4, and installing hole 12 covers by cover plate 4, forms the blind end 121 of installing hole 12, and structure is simple, is convenient to assembled formation.
In order to the topology layout of two row's shell fragment terminals 21 on counterpart terminal deck 2, lug boss 3 is symmetrically distributed on Kato 1; In the present embodiment, the quantity of draw-in groove 11 is two, and correspondingly, the quantity of lug boss 3 is four.
Lug boss on the Kato of the utility model embodiment can compress the shell fragment terminal in deck when Kato is plugged in the deck of terminal, realize the precompressed of shell fragment terminal, even if there is burr in the side of digital card, also compressional deformation can not be caused to shell fragment terminal, guarantee that the hard contact on digital card normally can contact with shell fragment terminal, enhance the reliability of product.
Embodiment two:
The utility model embodiment provides a kind of mobile terminal, and the deck 2 comprising Kato 1 and coordinate with Kato 1, the concrete structure of this Kato 1, see embodiment one, no longer describes in detail herein.Wherein, terminal comprises the larger terminal of volume, and the mobile terminal of the such as hardware device such as computer, server, or small volume comprises the mobile terminals such as mobile phone, panel computer, MP3, MP4, notebook.
The mobile terminal of the utility model embodiment, lug boss on Kato can compress the shell fragment terminal in deck when Kato is plugged in the deck of terminal, realize the precompressed of shell fragment terminal, even if there is burr in the side of digital card, also compressional deformation can not be caused to shell fragment terminal, guarantee that the hard contact on digital card normally can contact with shell fragment terminal, enhance the reliability of product.
Be one or more execution modes provided in conjunction with particular content as mentioned above, do not assert that concrete enforcement of the present utility model is confined to these explanations.Method all and of the present utility model, structure etc. are approximate, identical, or for making some technology deduction or replace under the utility model concept thereof, all should be considered as protection range of the present utility model.
Claims (7)
1. a Kato, be plugged in the deck (2) of terminal, described Kato (1) offers at least one for holding the draw-in groove (11) of digital card, it is characterized in that, the bottom of described Kato (1), be positioned at described draw-in groove (11) side of the plug-in mounting end (13) of described Kato is provided with lug boss (3), when described Kato (1) is plugged in deck (2) of terminal, compress shell fragment terminal (21) in described deck (2) to make described lug boss (3).
2. Kato as claimed in claim 1, it is characterized in that, described lug boss (3) is elastic bumps portion, described Kato (1) is provided with the installing hole (12) for installing described elastic bumps portion.
3. Kato as claimed in claim 2, it is characterized in that, one end of described installing hole (12) is blind end (121), the other end is openend (122), the opening part of described openend (122) is provided with gear platform (123), described elastic bumps portion comprises Compress Spring (31) and precompressed terminal (32), described precompressed terminal (32) comprises the baffle portion (321) being positioned at described installing hole (12) and the pre-splenium (322) protruding from described installing hole openend (122), described Compress Spring (31) is positioned between the blind end (121) of described installing hole (12) and the baffle portion (321) of described precompressed terminal (32), described baffle portion (321) is resisted against on the gear platform (123) of described installing hole (12).
4. Kato as claimed in claim 3, it is characterized in that, described installing hole (12) is through hole, the top of described installing hole (12) is provided with cover plate (4), described installing hole (12) covers by described cover plate (4), forms the blind end (121) of described installing hole (12).
5. the Kato as described in any one of Claims 1-4, is characterized in that, described lug boss (3) is symmetrically distributed on described Kato (1).
6. Kato as claimed in claim 5, it is characterized in that, described draw-in groove (11) is two, and correspondingly, described lug boss (3) is four.
7. a terminal, is characterized in that, comprise Kato (1) as described in any one of claim 1 to 6 and with as described in the deck (2) that coordinates of Kato (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572867.4U CN204809447U (en) | 2015-07-30 | 2015-07-30 | Card holds in palm and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572867.4U CN204809447U (en) | 2015-07-30 | 2015-07-30 | Card holds in palm and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809447U true CN204809447U (en) | 2015-11-25 |
Family
ID=54594218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572867.4U Active CN204809447U (en) | 2015-07-30 | 2015-07-30 | Card holds in palm and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243351A (en) * | 2021-12-08 | 2022-03-25 | 东莞杰永精密技术有限公司 | Novel card connector and terminal with same |
-
2015
- 2015-07-30 CN CN201520572867.4U patent/CN204809447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243351A (en) * | 2021-12-08 | 2022-03-25 | 东莞杰永精密技术有限公司 | Novel card connector and terminal with same |
| CN114243351B (en) * | 2021-12-08 | 2024-05-17 | 东莞杰永精密技术有限公司 | Card connector and terminal with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |