CN204314463U - A kind of Big Dipper all-in-one SIM card protective device - Google Patents
A kind of Big Dipper all-in-one SIM card protective device Download PDFInfo
- Publication number
- CN204314463U CN204314463U CN201420597902.3U CN201420597902U CN204314463U CN 204314463 U CN204314463 U CN 204314463U CN 201420597902 U CN201420597902 U CN 201420597902U CN 204314463 U CN204314463 U CN 204314463U
- Authority
- CN
- China
- Prior art keywords
- sim card
- main frame
- protective device
- hole
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses a kind of Big Dipper all-in-one SIM card protective device, comprising: SIM card lid, main frame bottom, main frame cavity, SIM card holder, host driven board; Main frame bottom is sealed on the bottom of main frame cavity, and the host driven board being provided with SIM card holder is arranged in main frame cavity, and position corresponding with SIM card holder on main frame bottom arranges through hole, and SIM card lid is arranged on through hole.The utility model efficiently solves prior art Big Dipper all-in-one to the poor problem of the safeguard functions such as protection against the tide, waterproof.
Description
Technical field
The utility model relates to field of satellite location, particularly relates to a kind of Big Dipper all-in-one SIM card protective device.
Background technology
The SIM card of current Big Dipper all-in-one adopts directly the mounting means of opening from the side usually, and the mode utilizing rubber to block comes waterproof, protection against the tide, long-term temperature sooner or later the temperature difference change and drench with rain in process, make inner there was dampness in the air cohesion moisture, cannot discharge, cause all electrical parts of SIM card and inside aging; Although convenient to some extent to the replacing of card, poor to safeguard functions such as protection against the tide, waterproof, do not possess secret anti-theft capability simultaneously yet.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Big Dipper all-in-one SIM card protective device, in order to solve prior art Big Dipper all-in-one to the poor problem of the safeguard functions such as protection against the tide, waterproof.
For solving the problems of the technologies described above, the utility model provides a kind of Big Dipper all-in-one SIM card protective device, comprising: SIM card lid, main frame bottom, main frame cavity, SIM card holder, host driven board; Main frame bottom is sealed on the bottom of main frame cavity, and the host driven board being provided with SIM card holder is arranged in main frame cavity, and position corresponding with SIM card holder on main frame bottom arranges through hole, and SIM card lid is arranged on through hole.
Further, the through hole that position corresponding with SIM card holder on described main frame bottom is arranged is ladder hole, and SIM card lid is arranged on the step of described ladder hole, is provided with SIM card lid water-proof strip between SIM card lid and the step of described ladder hole.
Further, the step of described ladder hole is provided with groove, the groove correspondence position on the step of SIM card lid and ladder hole arranges groove, and described SIM card lid water-proof strip is arranged in this groove.
Further, SIM card lid rubber blanket is installed between SIM card lid and SIM card holder.
Optionally, stairstepping is arranged in the bottom of main frame cavity, main frame bottom is arranged on the first step of bottom, the second step of bottom is provided with sucker base plate, the second step of the bottom of main frame cavity arranges groove, the correspondence position of sucker base plate is provided with groove, is provided with sucker water-proof strip in this groove.
Further, SIM card lid is fixed on main frame bottom by pan head screw.
Further, sucker base plate is fixed on the second step of main frame cavity by sunk screw.
Optionally, sucker base plate is installed the sucker rubber blanket being provided with through hole, magnet is set in described through hole.
The utility model beneficial effect is as follows: the Big Dipper all-in-one SIM card protective device that the utility model provides arranges through hole by position corresponding with SIM card holder on main frame bottom; and go out to install SIM card lid at through hole, make Big Dipper all-in-one have the functions such as excellent protection against the tide, waterproof.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a kind of Big Dipper all-in-one SIM card protective device that the utility model embodiment relates to;
Fig. 2 is the double shielding schematic diagram of a kind of Big Dipper all-in-one SIM card protective device related in the utility model embodiment.
Embodiment
In order to solve prior art Big Dipper all-in-one to the poor problem of the safeguard functions such as protection against the tide, waterproof, the utility model provides a kind of Big Dipper all-in-one SIM card protective device, below in conjunction with accompanying drawing and embodiment, is further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, do not limit the utility model.
As shown in Figure 1, a kind of Big Dipper all-in-one SIM card protective device that the utility model relates to comprises, sucker O type water-proof strip 1, SIM card lid water-proof strip 2, SIM card lid 3, sucker base plate 4, main frame bottom 5, main frame cavity 6, antenna house 7, SIM card holder 8, host driven board 9, board liner plate 10, SIM card lid rubber blanket 11, sucker rubber blanket 12, strong magnets 13;
The sealed end of main frame cavity 6 and the upper end of main frame cavity 6 arrange antenna house 7, and stairstepping is arranged in the openend of main frame cavity 6 and the bottom of main frame cavity 6, and main frame bottom 5 is arranged on the first step 15 of this bottom, in order to capping main frame cavity 6, the position that the inner chamber of main frame cavity 6 closes on main frame bottom 5 arranges host driven board 9, host driven board 9 is fixed on board liner plate 10, SIM card holder 8 is directly welded on the surface of host driven board 9, for the components and parts on damage board when avoiding changing SIM card arrange first class of protection, namely ladder hole is offered in corresponding with SIM card holder 8 on main frame bottom 5 position, the step 16 of ladder hole has groove, SIM card lid 3 is for capping ladder hole, the inner chamber of main frame cavity 6 is made to be in sealing state, SIM card lid 3 coordinates with the macropore of ladder hole, and with the groove correspondence position on the step 16 of ladder hole, also groove is set, SIM card lid water-proof strip 2 prepared by waterproof sealing silicon rubber bar is arranged in this groove, SIM card lid 3 is stained with a SIM card lid rubber blanket 11, SIM card holder 8 can be compressed during installation, SIM card is cushioned through high vibration, in case SIM card preventing poor contact and loss signal, SIM card lid 3 is fixed on main frame bottom 5 by the coiled hair stainless steel screw of 4 M2*6 in the mode of 4 jiaos of symmetries, SIM card lid 3 also can be clamping with the connected mode of main frame bottom 5, door-hinge formula connection etc., SIM card lid 3 and main frame bottom 5 also can not arrange groove, and SIM card lid water-proof strip 2 is directly placed between the first step 16 of the ladder hole of SIM card lid 3 and main frame bottom 5.Sucker base plate 4 is by 6 M4*10 sunk screws, on second step 14 according to the uniform housing be locked in the bottom of main frame cavity 6 of the circular arc of body, the second step 14 of bottom arranges groove, the position of sucker base plate 4 correspondence is also provided with groove, and sucker O type water-proof strip 1 prepared by waterproof sealing silicon rubber bar is arranged in this groove; The another side of sucker base plate 4 is fixedly connected with sucker rubber blanket 12 and strong magnets 13.
As shown in Figure 2, SIM card lid 3 forms ground floor protection; Sucker base plate 4 forms second layer protection; Sucker rubber blanket 12 is fixed by screws on sucker base plate 4, and sucker rubber blanket 12 offers several through holes, and strong magnets 13 is arranged in through hole.
The Big Dipper all-in-one SIM card protective device that the utility model embodiment relates to changes the mounting means of the usual direct opening from the side of SIM card of Big Dipper all-in-one, the mode adopting main frame bottom to add SIM card lid is installed, window in main frame bottom corresponding SIM card position, and with waterproof groove, water-proof strip is placed in groove, again SIM card holder is locked by sunk screw, ensure that the water resistance of complete machine;
Outside at main frame bottom, Secondary Design waterproof groove, and in groove, add water proof rubber bar, then by powerful electromagnetic chuck base, locked by 6 sunk screws, again strengthen the water resistance of complete machine, and and there is certain function of keeping secret.
The protective device that the utility model embodiment relates to, reasonable in design, make simple, be easy to operation, economic and practical, be suitable for applying, there is good social economic value.
Although be example object, disclosed preferred embodiment of the present utility model, it is also possible for those skilled in the art will recognize various improvement, increase and replacement, and therefore, scope of the present utility model should be not limited to above-described embodiment.
Claims (8)
1. a Big Dipper all-in-one SIM card protective device, is characterized in that, comprising: SIM card lid, main frame bottom, main frame cavity, SIM card holder, host driven board; Main frame bottom is sealed on the bottom of main frame cavity, and the host driven board being provided with SIM card holder is arranged in main frame cavity, and position corresponding with SIM card holder on main frame bottom arranges through hole, and SIM card lid is arranged on through hole.
2. protective device as claimed in claim 1; it is characterized in that; the through hole that position corresponding with SIM card holder on described main frame bottom is arranged is ladder hole; SIM card lid is arranged on the step of described ladder hole, is provided with SIM card lid water-proof strip between SIM card lid and the step of described ladder hole.
3. protective device as claimed in claim 2, it is characterized in that, the step of described ladder hole is provided with groove, the groove correspondence position on the step of SIM card lid and ladder hole arranges groove, and described SIM card lid water-proof strip is arranged in this groove.
4. the protective device as described in as arbitrary in claim 1-3, is characterized in that, be provided with SIM card lid rubber blanket between SIM card lid and SIM card holder.
5. protective device as claimed in claim 1; it is characterized in that; stairstepping is arranged in the bottom of main frame cavity; main frame bottom is arranged on the first step of bottom; the second step of bottom is provided with sucker base plate; the second step of the bottom of main frame cavity arranges groove, and the correspondence position of sucker base plate is provided with groove, is provided with sucker water-proof strip in this groove.
6. the protective device as described in claim 3 or 5, is characterized in that, SIM card lid is fixed on main frame bottom by pan head screw.
7. protective device as claimed in claim 5, it is characterized in that, sucker base plate is fixed on the second step of main frame cavity by sunk screw.
8. protective device as claimed in claim 5, is characterized in that, sucker base plate is installed the sucker rubber blanket being provided with through hole, in described through hole, arranges magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597902.3U CN204314463U (en) | 2014-10-16 | 2014-10-16 | A kind of Big Dipper all-in-one SIM card protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597902.3U CN204314463U (en) | 2014-10-16 | 2014-10-16 | A kind of Big Dipper all-in-one SIM card protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314463U true CN204314463U (en) | 2015-05-06 |
Family
ID=53136768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420597902.3U Expired - Fee Related CN204314463U (en) | 2014-10-16 | 2014-10-16 | A kind of Big Dipper all-in-one SIM card protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835592A (en) * | 2017-12-28 | 2018-03-23 | 无锡隆盛科技股份有限公司 | ECU guard shields |
-
2014
- 2014-10-16 CN CN201420597902.3U patent/CN204314463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835592A (en) * | 2017-12-28 | 2018-03-23 | 无锡隆盛科技股份有限公司 | ECU guard shields |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204855118U (en) | Waterproof airtight test fixture of cell -phone | |
| CN202583399U (en) | Combined device formed by ultrahigh frequency sensor and shielding soft base of sensor | |
| CN104966646A (en) | Non-polar DC contactor | |
| CN204314463U (en) | A kind of Big Dipper all-in-one SIM card protective device | |
| CN103592516A (en) | Portable insulation resistance tester for hand-held electric tool | |
| CN204183450U (en) | For the fixture of foam of fitting | |
| CN203771886U (en) | Refrigerator body of refrigerator and refrigerator | |
| CN203243382U (en) | Explosion-proof intelligent handset | |
| CN203377169U (en) | Magnetic switch | |
| CN204498517U (en) | A kind of electric cabinet sealing and shielding construction | |
| CN203826637U (en) | Earphone connector and electronic equipment | |
| CN204216542U (en) | Suspension clamp guard shield box | |
| CN203672031U (en) | Decoration strip for refrigerator door | |
| CN106061178A (en) | Underground water meter waterproof controller | |
| CN203388670U (en) | Electric rice cooker with improved control panel sealing structure | |
| CN106878837A (en) | A kind of Outdoor voice box protection device | |
| CN205788590U (en) | A kind of door magnetic system | |
| CN204085047U (en) | A kind of embedded box and adopt its refrigerator | |
| CN205248627U (en) | Jp cabinet | |
| CN204333074U (en) | A kind of battery case of electric automobile | |
| CN203631195U (en) | Breakdown-prevention metal protection piece for insulator | |
| CN204859831U (en) | Improve electronic product protection level's reset structure | |
| CN203587692U (en) | Portable handheld electric-tool insulating resistance tester | |
| CN204597338U (en) | A kind of insulating sleeve for environmental protection gas-insulated gas-filling cabinet | |
| CN215266036U (en) | Silica gel key |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |