CN204088745U - The scratch resistant card structure of a kind of Micro SD card signal transmission terminal - Google Patents
The scratch resistant card structure of a kind of Micro SD card signal transmission terminal Download PDFInfo
- Publication number
- CN204088745U CN204088745U CN201420443085.6U CN201420443085U CN204088745U CN 204088745 U CN204088745 U CN 204088745U CN 201420443085 U CN201420443085 U CN 201420443085U CN 204088745 U CN204088745 U CN 204088745U
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- China
- Prior art keywords
- card
- shell fragment
- scratch resistant
- micro
- signal transmissions
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- Expired - Lifetime
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 52
- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 47
- 239000012634 fragment Substances 0.000 claims abstract description 70
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses the scratch resistant card structure of a kind of Micro SD card signal transmission terminal, comprise the anti-swipe terminal of Micro SD card, the anti-swipe terminal of described Micro SD card is in fork configuration of droping to the ground, it comprises Signal transmissions shell fragment and scratch resistant card protection shell fragment, described Signal transmissions shell fragment forms the upper end arms of Micro SD card anti-swipe terminal, described scratch resistant card protection shell fragment is located at the head of the lower arm of the anti-swipe terminal of Micro SD card, described Signal transmissions shell fragment and scratch resistant card protection shell fragment resilient engagement, scratch resistant card protection shell fragment drives Signal transmissions shell fragment generation deformation to cross the empty calorie cover of insertion or exit status.The utility model has the anti-swipe terminal of fork configuration Micro SD card of Signal transmissions shell fragment and scratch resistant card protection shell fragment by adopting; when the insertion of empty calorie cover or when exiting; scratch resistant card protection shell fragment can drive Signal transmissions shell fragment deformation to occur downwards; cross empty calorie cover, effectively prevent from scratching Micro SD card signal terminal during conversion cutting ferrule.
Description
Technical field
The utility model relates to card reader technical field, particularly the scratch resistant card structure of a kind of Micro SD card signal transmission terminal.
Background technology
At present, the digital product such as mobile phone, panel computer, all towards large-size screen monitors, intelligent development, using the needs of client Duo Ka and memory expansion, internal structure of mobile phone being carried out miniaturization, microminiaturization, to save internal structure of mobile phone space for meeting terminal.
Existing SIM cards of mobile phones has three kinds of specifications, is respectively standard SIM card, Micro SIM card and Nano SIM card.Do not have Uniform provisions will use above three kinds of which kind of specifications of SIM card during current each cell phone manufacturer's design, in those early years front Cell Phone Design is all based on standard SIM card, therefore terminal client, in order to realize the conversion between different size SIM card, is proposed a product crying " empty calorie holder " now.
This empty calorie tropsch products can realize the switching between different SIM calliper lattice, but realize the terminal client that there will be misoperation while different SIM card switches, it is specially terminal client and uses when changing cutting ferrule only by empty calorie cover insertion connector deck, do not load the SIM card of required conversion metrics, when such terminal client is wanted to exit empty calorie cover again, misoperation may scratch Micro SD Signal transmissions terminal above connector deck.
Therefore need a kind of new technical scheme to solve the problems referred to above.
Utility model content
Utility model object: for above-mentioned prior art Problems existing and deficiency, the purpose of this utility model is to provide the scratch resistant card structure of a kind of Micro SD card signal transmission terminal, can apply to need the smart phone user such as double-card dual-standby, memory expansion, prevent empty calorie from overlapping when inserting or exit and scratch Micro SD card signal terminal.
Technical scheme: the utility model discloses the scratch resistant card structure of a kind of Micro SD card signal transmission terminal, comprise the anti-swipe terminal of Micro SD card, the anti-swipe terminal of described Micro SD card is in fork configuration of droping to the ground, it comprises Signal transmissions shell fragment and scratch resistant card protection shell fragment, described Signal transmissions shell fragment forms the upper end arms of Micro SD card anti-swipe terminal, described scratch resistant card protection shell fragment is located at the head of the lower arm of the anti-swipe terminal of Micro SD card, described Signal transmissions shell fragment and scratch resistant card protection shell fragment resilient engagement, there is the empty calorie cover that insertion or exit status are crossed in deformation successively in scratch resistant card protection shell fragment and Signal transmissions shell fragment.The utility model has the anti-swipe terminal of fork configuration Micro SD card of Signal transmissions shell fragment and scratch resistant card protection shell fragment by adopting; when the insertion of empty calorie cover or when exiting; there is deformation downwards in scratch resistant card protection shell fragment and Signal transmissions shell fragment resilient engagement; cross empty calorie cover, effectively prevent from scratching Micro SD card signal terminal during conversion cutting ferrule.
As further optimization of the present utility model, described Signal transmissions shell fragment and scratch resistant card protection shell fragment are on same level line.
As further optimization of the present utility model, the Signal transmissions shell fragment length described in the utility model is greater than scratch resistant card protection shell fragment length.
As further optimization of the present utility model, the Signal transmissions shell fragment described in the utility model and be provided with gap between scratch resistant card protection shell fragment.
As further optimization of the present utility model, the Signal transmissions shell fragment described in the utility model is in the spoon shape structure that Open Side Down.
As further optimization of the present utility model, the scratch resistant card protection shell fragment described in the utility model is the spoon shape structure that Open Side Down.
As further optimization of the present utility model, the Signal transmissions shell fragment described in the utility model and scratch resistant card protection shell fragment are elastic steel sheet.
Beneficial effect: the utility model compared with prior art, has the following advantages:
1, the utility model has the anti-swipe terminal of fork configuration Micro SD card of Signal transmissions shell fragment and scratch resistant card protection shell fragment by adopting, the generation of the situations such as electronic product allomeric function is bad that can effectively prevent from Micro SD card transition card from overlapping scratching when inserting or exit Micro SD card signal terminal to affect.
2, Signal transmissions shell fragment of the present utility model and scratch resistant card protection shell fragment adopt stainless steel elastic steel sheet, make to have good resilient engagement between two shell fragments, effectively can reduce the probability that misoperation appears in terminal use, improve the overall use sense of user and are subject to.
3, the anti-swipe terminal structure of Micro SD card of the present utility model is simple, and can be widely used in needs double-card dual-standby, memory expansion etc. to adopt the smart phone user of Micro SD card, and its applied range, production cost is low, has good economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is empty calorie cover cross section structure schematic diagram of the present utility model when exiting or insert;
Fig. 3 is empty calorie cover Signal transmissions shell fragment distressed structure schematic diagram when exiting or insert.
Embodiment
The utility model is illustrated further below in conjunction with accompanying drawing.
The scratch resistant card structure of a kind of Micro SD card signal transmission terminal of the present utility model, makes Micro SD card card signal terminal have anti-swipe function, effectively can prevent Micro SD card from changing when cutting ferrule exits and scratch Micro SD card signal terminal.
As depicted in figs. 1 and 2; the anti-swipe terminal of Micro SD card of the present utility model is in fork configuration of droping to the ground; the upper end arms of this fork configuration is made up of Signal transmissions shell fragment 1; the head of its lower arm is provided with scratch resistant card protection shell fragment 2; this scratch resistant card protection shell fragment 2 is on same level line with Signal transmissions shell fragment 1; be provided with gap in the middle of it, Signal transmissions shell fragment 1 length is greater than scratch resistant card protection shell fragment 2 length.
As shown in Figure 2, Signal transmissions shell fragment 1 of the present utility model is in the spoon shape structure that Open Side Down, and scratch resistant card protection shell fragment 2 is the spoon shape structure that Open Side Down.
When empty calorie cover inserts along arrow direction G, scratch resistant card protection shell fragment 2 can drive Signal transmissions shell fragment 1 to be out of shape along arrow direction J downwards, cross empty calorie cover, when empty calorie cover exits along arrow direction H, Signal transmissions shell fragment 1 can drive anti-scraping blade to protect shell fragment 2 to be out of shape along arrow direction J downwards, cross empty calorie cover, in whole operating process, empty calorie cover cannot impact connector deck Signal transmissions terminal, the signal terminal of Micro SD card signal transmission terminal of the present utility model anti-swipe terminal to Micro SD card has good protective effect.
Claims (7)
1. the scratch resistant card structure of Micro SD card signal transmission terminal, it is characterized in that: comprise the anti-swipe terminal of Micro SD card, the anti-swipe terminal of described Micro SD card is in fork configuration of droping to the ground, it comprises Signal transmissions shell fragment (1) and scratch resistant card protection shell fragment (2), described Signal transmissions shell fragment (1) forms the upper end arms of Micro SD card anti-swipe terminal, described scratch resistant card protection shell fragment (2) is located at the head of the lower arm of the anti-swipe terminal of Micro SD card, described Signal transmissions shell fragment (1) and scratch resistant card protection shell fragment (2) resilient engagement, there is the empty calorie cover that insertion or exit status are crossed in deformation successively in scratch resistant card protection shell fragment (2) and Signal transmissions shell fragment (2).
2. the scratch resistant card structure of a kind of Micro SD card signal transmission terminal according to claim 1, is characterized in that: described Signal transmissions shell fragment (1) and scratch resistant card protection shell fragment (2) are on same level line.
3. the scratch resistant card structure of a kind of Micro SD card signal transmission terminal according to claim 2, is characterized in that: described Signal transmissions shell fragment (1) length is greater than scratch resistant card protection shell fragment (2) length.
4. the scratch resistant card structure of a kind of Micro SD card signal transmission terminal according to claim 3, is characterized in that: be provided with gap between described Signal transmissions shell fragment (1) and scratch resistant card protection shell fragment (2).
5. the scratch resistant card structure of a kind of Micro SD card signal transmission terminal according to claim 3, is characterized in that: described Signal transmissions shell fragment (1) is in the spoon shape structure that Open Side Down.
6. the scratch resistant card structure of a kind of Micro SD card signal transmission terminal according to claim 3, is characterized in that: described scratch resistant card protection shell fragment (2) is the spoon shape structure that Open Side Down.
7. the scratch resistant card structure of a kind of Micro SD card signal transmission terminal according to claim 1, is characterized in that: described Signal transmissions shell fragment (1) and scratch resistant card protection shell fragment (2) are elastic steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443085.6U CN204088745U (en) | 2014-08-07 | 2014-08-07 | The scratch resistant card structure of a kind of Micro SD card signal transmission terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443085.6U CN204088745U (en) | 2014-08-07 | 2014-08-07 | The scratch resistant card structure of a kind of Micro SD card signal transmission terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088745U true CN204088745U (en) | 2015-01-07 |
Family
ID=52181419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443085.6U Expired - Lifetime CN204088745U (en) | 2014-08-07 | 2014-08-07 | The scratch resistant card structure of a kind of Micro SD card signal transmission terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088745U (en) |
-
2014
- 2014-08-07 CN CN201420443085.6U patent/CN204088745U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |
|
| CX01 | Expiry of patent term |