CN205646262U - Precious USB interface protection device charges - Google Patents
Precious USB interface protection device charges Download PDFInfo
- Publication number
- CN205646262U CN205646262U CN201620451670.XU CN201620451670U CN205646262U CN 205646262 U CN205646262 U CN 205646262U CN 201620451670 U CN201620451670 U CN 201620451670U CN 205646262 U CN205646262 U CN 205646262U
- Authority
- CN
- China
- Prior art keywords
- usb interface
- spring
- plate
- protection device
- placed cavity
- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application discloses precious USB interface protection device charges, it includes upper cover, slider and slide, wherein, slider includes the gleitbretter and stirs the board, the gleitbretter with stir the board and be down " L " type fixed connection, the gleitbretter rear side is provided with connecting plate and spring coupling pole, the spring coupling pole passes through connecting plate and gleitbretter fixed connection, and spring coupling pole and gleitbretter parallel arrangement, be provided with the spring on the spring coupling pole, on cover to have offered and stir the board and place the mouth, be provided with the slip recess on the slide, the chamber is placed to the USB interface and the chamber is placed to the spring, slide, slider and upper cover from interior to exterior connect gradually and constitute interface protection device. This application is provided with the sliding closure in the precious USB interface outside of charging, opens the sliding closure when using, inserts the charging wire, using and finishing, the charging wire is extracted, and the sliding closure is automatic under the effect of spring seals the USB interface, convenient operation, and effectual the solution often has the foreign matter to get into the problem of USB mouth or the short circuit of USB a slip of the tongue.
Description
Technical field
This utility model relates to USB interface protection device, is specifically related to a kind of charger baby USB interface protection dress
Put.
Background technology
Existing portable power source USB interface is substantially all naked being exposed on the outside.Portable power source is put in pocket, knapsack
The when of putting, tiny foreign material are easily advanced in USB interface, affect the insertion of charging wire, use very
Inconvenient.If it addition, have key or other metal objects to enter in USB interface, the company of may result in
Electricity, affects the service life of portable power source, and for the charger baby of larger capacity, even electricity can cause and fill
The precious blast of electricity, is in peril of one's life for human body.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of charger baby USB
Interface protector, this protection device is provided with slip lid, when in use outside charger baby USB interface
Slip lid is opened, inserts charging wire；Use terminates, and charging wire is extracted, and slip lid is the most automatic
USB interface is sealed, easy to operate, and effectively solve and often have foreign body to enter USB port or USB port
The problem of short circuit by mistake.
For achieving the above object, this utility model is by the following technical solutions:
A kind of charger baby USB interface protection device, described interface protector include upper cover, carriage and
Slide；Wherein, described carriage includes that slide plate and swinging plate, described slide plate and swinging plate are inverted "L" shaped
Fixing connection, is provided with connecting plate and spring connecting rod on rear side of described slide plate, described spring connecting rod passes through institute
State that connecting plate and slide plate are fixing to be connected, and spring connecting rod be arranged in parallel with slide plate；Arrange in spring connecting rod
There is spring；Cover on described and offer swinging plate placement mouth；Sliding recess, USB it is provided with on described slide
Interface placed cavity and spring placed cavity；Described slide, carriage and upper cover are sequentially connected with composition from the inside to the outside
Described interface protector.
Further, the big 0.1-1mm of width of slide plate described in the width ratio of described sliding recess.
Further, the front side of described slide plate is provided with sign, and described sign is used for indicating described dialling
That moves plate stirs direction.
Further, described in the aspect ratio of described swinging plate placement mouth, the little 0.2mm-0.6mm of height of slide plate, wide
Spend 0.2mm-1mm less than the width of slide plate.
Further, described spring connecting rod is vertically installed in the lower surface of described connecting plate, and the two is in " T " word
Type is arranged.
Further, described USB interface placed cavity is connected with described spring placed cavity, and the upper surface of the two
Flush.
Further, the lower surface of described spring placed cavity is higher than the USB placed in described USB interface placed cavity
The upper surface of interface.
Further, the big 0.1mm-0.5mm of width of connecting plate described in the width ratio of described spring placed cavity.
Further, described sliding recess both sides inner surface is provided with rail plate.
Further, the upper surface of described rail plate is placed higher than described spring placed cavity and described USB interface
Upper surface, chamber.
This utility model has a following Advantageous Effects:
This utility model is provided with slip lid outside charger baby USB interface, is opened by slip lid when in use,
Insert charging wire；Use terminates, and is extracted by charging wire, and slip lid is under the action of the spring automatically by USB interface
Seal, very convenient, effectively solve the trouble often having foreign body to enter USB port；Swinging plate places mouth
Width and be the most all slightly less than slide plate width and height, it is possible to effective anti-slip limiting plate places mouth from swinging plate
In drop；The big 0.1mm-0.5mm of width of the width ratio connecting plate of spring placed cavity, and sliding recess width
0.1mm-1mm bigger than the width of slide plate, it is ensured that while slide plate slides in spring placed cavity, effectively prevent
Slide plate swings；Rail plate upper surface is higher than spring placed cavity and USB interface placed cavity upper surface, has
Effect reduces the contact area of slide plate and the upper surface of spring placed cavity, it is achieved it is right to reduce while smooth slip
Abrasion in slide plate；Spring placing trough lower surface, higher than the upper surface of USB interface, effectively prevent slip dress
Put the abrasion for USB interface.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model preferred embodiment；
Fig. 2 is the carriage front side structure schematic diagram of this utility model preferred embodiment；
Fig. 3 is the carriage side overall structure schematic diagram of this utility model preferred embodiment；
Fig. 4 is the overall structure schematic diagram of the slide of this utility model preferred embodiment；
Fig. 5 is structural representation during the middle slide plate slip-down state of this utility model preferred embodiment.
Detailed description of the invention
Below, with reference to accompanying drawing, this utility model is more fully illustrated, shown in the drawings of this practicality
Novel exemplary embodiment.But, this utility model can be presented as multiple multi-form, should not manage
Solve as being confined to the exemplary embodiment described here.And be to provide these embodiments, so that this practicality
Novel fully and completely, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
For ease of explanation, here can use such as " on ", the space such as D score " left " " right " relative
Term, for shown in explanatory diagram a element or feature relative to another element or the relation of feature.
It should be understood that in addition to the orientation shown in figure, spatial terminology be intended to include device using or
Different azimuth in operation.Such as, if the device in figure is squeezed, be stated as being positioned at other elements or
The element of feature D score will be located into other elements or feature " on ".Therefore, exemplary term D score can
To comprise upper and lower both orientation.Device can otherwise position (90-degree rotation or be positioned at its other party
Position), relatively illustrate used herein of space correspondingly to explain.
As Figure 1-5, this application provides a kind of charger baby USB interface protection device, described interface is protected
Protection unit includes upper cover 1, carriage 2 and slide 3；Wherein, described carriage 2 includes slide plate 2a
It is inverted "L" shaped fixing connection with swinging plate 2b, described slide plate 2a and swinging plate 2b, after described slide plate 2a
Side is provided with connecting plate 2c and spring connecting rod 2d, and described spring connecting rod 2d passes through described connecting plate 2c
Fix with slide plate 2a and be connected, and spring connecting rod 2d be arranged in parallel with slide plate 2a；In spring connecting rod 2d
It is provided with spring 2e；Offer swinging plate on described upper cover 1 and place mouth 1a；It is provided with cunning on described slide 3
Dynamic groove 3a, USB interface placed cavity 3b and spring placed cavity 3c；Described slide 3, carriage 2 and on
Lid 1 is sequentially connected with the described interface protector of composition from the inside to the outside.
The big 0.1-1mm of width of slide plate 2a described in the width ratio of the sliding recess 3a of the application；And spring puts
Put the big 0.1mm-0.5mm of the width of connecting plate 2c described in the width ratio of chamber 3c；To guarantee that slide plate 2a is at spring
While sliding in placed cavity 3c, effective anti-slip limiting plate 2a swings.
It is that swinging plate 2b specifies that the front side of slide plate 2a is provided with sign 2a-1, sign 2a-1
Stir direction.
The little 0.2mm-0.6mm of height 2a of slide plate described in the aspect ratio of swinging plate placement mouth 1a, width ratio is sliding
The little 0.2mm-1mm of width of sheet 2a；It is arranged such and can place mouth 1a from swinging plate by the most anti-slip limiting plate
Drop.
Spring connecting rod 2d is vertically installed in the lower surface of described connecting plate 2c, the two T-shaped setting；
Connecting plate 2c is vertically arranged and the rear side of described slide plate 2a, to ensure that spring connecting rod 2d is put down with slide plate 2a
Row is arranged.
USB interface placed cavity 3b is connected with spring placed cavity 3c, and the upper surface of the two flushes.Spring
The lower surface of placed cavity 3c is higher than the upper surface of the USB interface placed in described USB interface placed cavity 3b；
Effectively prevent the carriage abrasion for USB interface.
Additionally, be provided with rail plate 3a-1 at sliding recess 3a both sides inner surface；And rail plate 3a-1
Upper surface is higher than described spring placed cavity 3c and the upper surface of described USB interface placed cavity 3b；It is arranged such
Not only effectively reduce the contact area of the upper surface of slide plate 2a and spring placed cavity 3c, and realize smoothness
The abrasion for slide plate 2a is reduced while slip.
This utility model is applied in charger baby 5 at USB interface 4, in can being exposed by slip slide plate 2a
Being placed in the USB interface 4 in USB interface placed cavity 3b, USB interface 4 upper surface is less than spring placed cavity 3c
Lower surface.
Described above simply to illustrate that this utility model, it is understood that this utility model be not limited to
Upper embodiment, meet the various variants of this utility model thought all protection domain of the present utility model it
In.
Claims (10)
1. a charger baby USB interface protection device, it is characterised in that described interface protector includes
Lid, carriage and slide；Wherein, described carriage includes slide plate and swinging plate, described slide plate and dialling
Dynamic plate is inverted "L" shaped fixing connection, is provided with connecting plate and spring connecting rod, described bullet on rear side of described slide plate
Spring connecting rod is connected by described connecting plate and slide plate are fixing, and spring connecting rod be arranged in parallel with slide plate；Bullet
It is provided with spring in spring connecting rod；Cover on described and offer swinging plate placement mouth；It is provided with on described slide
Sliding recess, USB interface placed cavity and spring placed cavity；Described slide, carriage and upper cover by interior extremely
It is sequentially connected with outward the described interface protector of composition.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described cunning
The big 0.1-1mm of width of slide plate described in the width ratio of dynamic groove.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described cunning
The front side of sheet is provided with sign, and described sign stirs direction for indicate described swinging plate.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described group
The little 0.2mm-0.6mm of height of slide plate described in the aspect ratio of dynamic plate placement mouth, the width of width ratio slide plate is little
0.2mm-1mm。
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described bullet
Spring connecting rod is vertically installed in the lower surface of described connecting plate, the two T-shaped setting.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described
USB interface placed cavity is connected with described spring placed cavity, and the upper surface of the two flushes.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described bullet
The lower surface of spring placed cavity is higher than the upper surface of the USB interface placed in described USB interface placed cavity.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described bullet
The big 0.1mm-0.5mm of the width of connecting plate described in the width ratio of spring placed cavity.
Charger baby USB interface protection device the most according to claim 1, it is characterised in that described cunning
Dynamic groove both sides inner surface is provided with rail plate.
Charger baby USB interface protection device the most according to claim 9, it is characterised in that described
The upper surface of rail plate is higher than described spring placed cavity and described USB interface placed cavity upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451670.XU CN205646262U (en) | 2016-05-19 | 2016-05-19 | Precious USB interface protection device charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451670.XU CN205646262U (en) | 2016-05-19 | 2016-05-19 | Precious USB interface protection device charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646262U true CN205646262U (en) | 2016-10-12 |
Family
ID=57057457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620451670.XU Expired - Fee Related CN205646262U (en) | 2016-05-19 | 2016-05-19 | Precious USB interface protection device charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425559A (en) * | 2017-05-15 | 2017-12-01 | 柳州环山科技有限公司 | A kind of super portable charging precious of single port |
| CN111141445A (en) * | 2020-01-09 | 2020-05-12 | 宋正刚 | Microelectronic rubber tube detection device |
-
2016
- 2016-05-19 CN CN201620451670.XU patent/CN205646262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425559A (en) * | 2017-05-15 | 2017-12-01 | 柳州环山科技有限公司 | A kind of super portable charging precious of single port |
| CN111141445A (en) * | 2020-01-09 | 2020-05-12 | 宋正刚 | Microelectronic rubber tube detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205646262U (en) | Precious USB interface protection device charges | |
| CN204350090U (en) | A kind of smart mobile phone base | |
| CN207070157U (en) | A kind of waterproof mobile phone containment vessel | |
| CN207491054U (en) | A kind of charging waterproof mobile phone back splint | |
| CN206077518U (en) | A kind of dust and moisture handset port | |
| CN108650381A (en) | A kind of protective shell for smart mobile phone | |
| CN210517265U (en) | USB charger with plug adapter | |
| CN204517881U (en) | Drawing mobile phone containment vessel | |
| CN207939862U (en) | A kind of portable electronic address device | |
| CN206880305U (en) | Case and bag | |
| CN206148885U (en) | Fixing device | |
| CN207691508U (en) | A kind of glue shell for phone charger | |
| CN207283200U (en) | A kind of mobile phone charge pal | |
| CN105644915A (en) | Environment-friendly milk powder tin | |
| CN205945170U (en) | Integrative and wireless position interchangeable of charge -discharge treasured that charges | |
| CN211958801U (en) | Portable power source with protection device | |
| CN218472789U (en) | Portable mobile power supply | |
| CN211828528U (en) | Novel multifunctional switch panel | |
| CN213957478U (en) | Structure is accomodate to test pencil for universal meter | |
| CN208985297U (en) | Multifunctional civilian machine | |
| CN105356531B (en) | A kind of calculator water proof and dust proof mobile power source | |
| CN219391732U (en) | Dustproof mechanism of connector of dust detection device | |
| CN202871896U (en) | Novel downward-inserting type lithium battery | |
| CN205945854U (en) | Cell -phone screen protection device | |
| CN210553896U (en) | Portable LED copies board |
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: 20161012 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |