CN207181691U - A kind of Big Dipper all-in-one SIM card protection device - Google Patents
A kind of Big Dipper all-in-one SIM card protection device Download PDFInfo
- Publication number
- CN207181691U CN207181691U CN201720991033.6U CN201720991033U CN207181691U CN 207181691 U CN207181691 U CN 207181691U CN 201720991033 U CN201720991033 U CN 201720991033U CN 207181691 U CN207181691 U CN 207181691U
- Authority
- CN
- China
- Prior art keywords
- sim card
- main frame
- sucker
- big dipper
- rubber blanket
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of Big Dipper all-in-one SIM card protection device,Including SIM card lid,Main frame bottom and main frame cavity,Main frame cavity bottom is provided with main frame bottom,SIM card holder correspondence position is provided with ladder hole on main frame bottom,SIM card lid is provided with above ladder hole,SIM card lid sets sucker rubber blanket with correspondence position on ladder hole,SIM card lid rubber blanket is installed between SIM card lid and SIM card holder,Sucker bottom plate is installed on main frame bottom,Host driven board is arranged in main frame cavity,Main frame cavity lower surface is provided with board liner,Sucker water-proof strip is installed under board liner,The SIM card rubber blanket and sucker rubber blanket that the utility model passes through setting,Each part is set to be connected together,Make that there is excellent protection against the tide,The functions such as waterproof,By setting main frame cavity and SIM card holder,Location and installation is convenient,Its internal component is set greatly to be protected,Reduce the aging speed of component,Reduce production cost of the present utility model.
Description
Technical field
The present invention relates to field of satellite location, is specifically related to a kind of Big Dipper all-in-one SIM card protection device.
Background technology
The SIM card generally use of Big Dipper all-in-one directly has pole from the mounting means of lateral opening, this installation method at present
It the drawbacks of big, can be damaged the main part of the Big Dipper all-in-one when being mounted directly, shorten its service life.Lateral opening increases
The volume of Big Dipper all-in-one, make it using having inconvenience more.And mode that old-fashioned Big Dipper all-in-one is blocked using rubber is prevented
Water, protection against the tide, do not possess good isolation performance, because the compression ductility of rubber makes it easily occur in use respectively
Class problem, plasticity and workability can not be strong.And in the change of the long-term temperature morning and evening temperature difference and during drenching with rain, make inside
There was dampness in the air condenses moisture, can not discharge, and causes SIM card and internal all electrical part agings；And there are all kinds of problems, to making
The safety problem of user can not play great guarantee.It is anti-to protection against the tide, waterproof etc. although the replacing to card has facilitated
Protective function is poor, while does not also possess secrecy anti-theft capability.Easily allow the message and secret of user.Therefore we are to this
Make improvements, propose a kind of new Big Dipper all-in-one SIM card protection device.
The content of the invention
It is existing to solve the technical problem to be solved in the present invention is to provide a kind of Big Dipper all-in-one SIM card protection device
The problem of technology Big Dipper all-in-one is poor to safeguard functions such as protection against the tide, waterproofs.
To achieve the above object, the present invention provides following technical scheme：A kind of Big Dipper all-in-one SIM card protection device, bag
Include SIM card lid, main frame bottom and main frame cavity, main frame cavity bottom is provided with main frame bottom, on main frame bottom with SIM card holder pair
Answer position to be provided with ladder hole, be provided with SIM card lid above ladder hole, SIM card lid is set with correspondence position on ladder hole
Sucker rubber blanket is put, SIM card lid rubber blanket is installed between SIM card lid and SIM card holder, sucker bottom is installed on main frame bottom
Plate, host driven board are arranged in main frame cavity, and main frame cavity lower surface is provided with board liner, is provided with board liner
Sucker water-proof strip.
Preferably, the SIM card lid is fixed on main frame bottom.Enhance the stability of Big Dipper all-in-one.
Preferably, the main frame cavity is fixed on the upper of sucker bottom plate.When improving its barrier propterty and changing card just
Victory.
Preferably, sucker rubber blanket of the installation provided with through hole on the sucker bottom plate, set in the ladder hole strong
Power magnet.The waterproof and dampproof performance of all-in-one is improved, significantly reduces the aging speed of component.
Preferably, antenna house is set on the body cavity.The network connection speed of Big Dipper all-in-one is improved, is increased
The transmission performance of all-in-one, its secrecy anti-theft capability is improved, allows the information of user greatly to be ensured.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention makes each part be connected together by setting SIM card rubber blanket and sucker rubber blanket, makes to have excellent
The functions such as protection against the tide, waterproof.
2nd, the present invention is by setting main frame cavity and SIM card holder, and location and installation is convenient, and integral installation is steady, makes inside it
Component is greatly protected, and reduces the aging speed of component.
3rd, the present invention, by being not damaged by body cavity, improves transmission speed and quality by setting antenna house.Make
The information of user is protected.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the new overall structure side view of this practicality.
In figure：1- sucker water-proof strips；2- ladder holes；3-SIM Ka Gai；4- sucker bottom plates；5- main frame bottoms；6- main frame chambers
Body；7- antenna houses；8-SIM decks；9- host driven boards；10- board liners；11-SIM card lid rubber blankets；12- sucker rubber
Pad；13- strong magnets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of Big Dipper all-in-one SIM card protection device, including
SIM card lid 3, main frame bottom 5 and main frame cavity 6, the bottom of main frame cavity 6 are provided with main frame bottom 5, on main frame bottom 5 with SIM card
8 correspondence positions of seat are provided with ladder hole 2, and the top of ladder hole 2 is provided with SIM card lid 3, SIM card lid 3 with ladder hole 2
Correspondence position sets sucker rubber blanket 12, and SIM card lid rubber blanket 11, main frame bottom are provided between SIM card lid 3 and SIM card holder 8
Sucker bottom plate 4 is installed, host driven board 9 is arranged in main frame cavity 6, and the lower surface of main frame cavity 6 is provided with board lining on 5
Piece 10, sucker water-proof strip 1 is installed under board liner 10.
SIM card lid 3 is fixed on main frame bottom 5, enhances the stability of Big Dipper all-in-one.Main frame cavity 6 is fixed on suction
Try to get to the heart of a matter the upper of plate 4, convenience when improving its barrier propterty and changing card.Sucker of the installation provided with through hole on sucker bottom plate 4
Rubber blanket 12, strong magnets are set in the ladder hole, improve the waterproof and dampproof performance of all-in-one, significantly reduce
The aging speed of component, antenna house 7 is set on body cavity 6, the network connection speed of Big Dipper all-in-one is improved, increases
The transmission performance of all-in-one, its secrecy anti-theft capability is improved, allows the information of user greatly to be ensured.
Operation principle：The present invention sets host driven by setting the inner chamber of main frame cavity 6 to close on the position of main frame bottom 5
Board 9, host driven board 9 are fixed on board liner 10, and SIM card holder 8 is directly welded at the surface of host driven board 9
On, for avoid change SIM card when damage board on component set first class of protection, i.e., on main frame bottom 5 with SIM card holder 8
Corresponding position opens up ladder hole 2, and groove is provided with ladder hole 2, and SIM card lid 3 is used to cover ladder hole 2, makes master
The inner chamber of machine cavity body 6 is in sealing state, and the macropore of SIM card lid 3 and ladder hole 2 coordinates, and with the groove on ladder hole 2
Correspondence position is also provided with groove, and SIM card lid water-proof strip 1 prepared by waterproof sealing silicon rubber bar is arranged in the groove；SIM card lid
It is stained with a SIM card lid rubber blanket 11 on 3, SIM card holder 8 can be compressed during installation, delayed when passing through high vibration to SIM card
Punching, signal is lost to prevent SIM card preventing poor contact；On main frame bottom 5；The connected mode of SIM card lid 3 and main frame bottom 5
For clamping, door-hinge formula connection etc.；Position corresponding to sucker bottom plate 4 is also equipped with groove, suction prepared by waterproof sealing silicon rubber bar
Disk water-proof strip 1 is arranged in the groove；The another side of sucker bottom plate 4 is fixedly connected with sucker rubber blanket 12 and strong magnets 13.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Big Dipper all-in-one SIM card protection device, including SIM card lid（3）, main frame bottom（5）With main frame cavity（6）, its
It is characterised by, main frame cavity（6）Bottom is provided with main frame bottom（5）, main frame bottom（5）Upper and SIM card holder（8）Correspondence position is set
It is equipped with ladder hole（2）, ladder hole（2）Top is provided with SIM card lid（3）, SIM card lid（3）With ladder hole（2）Upper correspondence
Position sets sucker rubber blanket（12）, SIM card lid（3）And SIM card holder（8）Between SIM card lid rubber blanket is installed（11）, main frame
Bottom（5）On sucker bottom plate is installed（4）, host driven board（9）It is arranged on main frame cavity（6）It is interior, main frame cavity（6）Lower end
Face is provided with board liner（10）, board liner（10）Under sucker water-proof strip is installed（1）.
A kind of 2. Big Dipper all-in-one SIM card protection device according to claim 1, it is characterised in that：SIM card lid（3）Gu
It is scheduled on main frame bottom（5）On.
A kind of 3. Big Dipper all-in-one SIM card protection device according to claim 1, it is characterised in that：Main frame cavity（6）Gu
It is scheduled on sucker bottom plate（4）On.
A kind of 4. Big Dipper all-in-one SIM card protection device according to claim 1, it is characterised in that：Sucker rubber blanket
（12）On be provided with through hole, ladder hole（2）In be provided with strong magnets（13）.
A kind of 5. Big Dipper all-in-one SIM card protection device according to claim 1, it is characterised in that：Body cavity（6）On
Antenna house is set（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991033.6U CN207181691U (en) | 2017-08-09 | 2017-08-09 | A kind of Big Dipper all-in-one SIM card protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991033.6U CN207181691U (en) | 2017-08-09 | 2017-08-09 | A kind of Big Dipper all-in-one SIM card protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181691U true CN207181691U (en) | 2018-04-03 |
Family
ID=61745544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991033.6U Expired - Fee Related CN207181691U (en) | 2017-08-09 | 2017-08-09 | A kind of Big Dipper all-in-one SIM card protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181691U (en) |
-
2017
- 2017-08-09 CN CN201720991033.6U patent/CN207181691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |