CN106207681A - A kind of blind person's wiring board - Google Patents
A kind of blind person's wiring board Download PDFInfo
- Publication number
- CN106207681A CN106207681A CN201510233863.8A CN201510233863A CN106207681A CN 106207681 A CN106207681 A CN 106207681A CN 201510233863 A CN201510233863 A CN 201510233863A CN 106207681 A CN106207681 A CN 106207681A
- Authority
- CN
- China
- Prior art keywords
- plug
- slot
- cover plate
- jack
- wiring board
- 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.)
- Pending
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of blind person's wiring board, including plug wire plate body and be positioned at the main switch on plug wire plate body, plug wire plate body is provided with several USB slot and U-shaped plug slot, plug slot notch is provided with slidably cover plate, holes inserted block it is provided with in plug slot, plug slot is divided into three-pin plug groove district and two-pin plug groove district by holes inserted block, three-pin plug groove district bottom land is provided with three hole jacks, holes inserted block is provided with holes jack, USB interface it is provided with in USB slot, cover plate one end is provided with the two-pin plug guide groove of U-shaped, and the cover plate other end is provided with the three-pin plug guide groove of V-arrangement.This wiring board can be easy to blind person and judges type of jack by the channel configuration on cover plate, after standard plug puts into guide groove, promote cover plate just can be rapidly inserted in jack, and blind person is in positioning jack position safety, cover plate still prevents dust or water falls in plug slot, this wiring board is also by electrical equipment such as USB interface charge mobile phone or panel computers, it is not necessary to use special charger, easy to use.
Description
Technical field
The present invention relates to wiring board technical field, particularly relate to a kind of blind person's wiring board.
Background technology
The wiring board of prior art is mainly directed towards to be sold in popular colony, therefore, its 26S Proteasome Structure and Function is all not easy to blind person or amblyopia crowd uses, blind person or amblyopia people cannot observe wiring board, positioning jack position, need the slow with one's hands jack that fishes for slowly, not only operate slowly, the most convenient, and there is potential safety hazard；Electric equipment is plugged with wiring board after being connected, and pulls plug bond either with or without entering in charged state, or charging process because blind person gropes to take thing, cause accidental interruption of charging, blind person cannot perception in time, cause unsuccessful phenomenon of often charging, affect the life of blind person.
Present invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that a kind of a kind of blind person's wiring board be easy to the quick positioning jack of blind person and use safety.
A kind of blind person of the present invention is to be realized by following technical scheme with wiring board, wiring board includes plug wire plate body and is positioned at the main switch on plug wire plate body, plug wire plate body is provided with the plug slot of several USB slot and U-shaped, the notch of plug slot is provided with slidably cover plate, holes inserted block it is provided with in plug slot, plug slot is divided into three-pin plug groove district and two-pin plug groove district by holes inserted block, the bottom land in three-pin plug groove district is provided with three hole jacks, the side being positioned at two-pin plug groove district on holes inserted block is provided with holes jack, USB interface it is provided with in USB slot, cover plate one end is provided with the two-pin plug guide groove of U-shaped, cover plate one end is to be positioned at the one end above two-pin plug groove district, the cover plate other end is provided with the three-pin plug guide groove of V-arrangement.
Further, also include that branch road is reminded in the power-off being positioned at several parallel connections of wiring board body, branch road is reminded in the power-off the most corresponding with USB interface of each three hole jacks, holes jack, and power-off reminds branch road to include cut-off relay and reminiscences, and reminiscences is the reminiscences of vibrations and ring.
Further, being respectively equipped with kinking rack near each three hole jacks, holes jack and USB interface, one end of kinking rack is connected with plug wire plate body bearing pin, and the other end is to have the free end in gap with plug wire plate body, and kinking rack is provided with helicla flute.
Compared with prior art, a kind of blind person's wiring board of the present invention, blind person can be easy to and judge which side jack is three hole jacks or holes jack by the channel configuration on cover plate, after guide groove put into by standard three-pin plug or two-pin plug, promotion cover plate slides, just can be rapidly inserted in jack, and blind person is when positioning jack position, jack will not be touched, use safety, after plug is inserted plug slot, cover plate can be promoted to hide three-pin plug or two-pin plug, prevent dust or water from falling in plug slot, this wiring board is also by electrical equipment such as USB interface charge mobile phone or panel computers, it is required for special charger, easy to use.
Accompanying drawing explanation
Figure 1It it is the stereochemical structure signal of the wiring board of the present inventionFigure。
In figure: 1. plug wire plate body, 11. two-pin plug groove districts, 12. three-pin plug groove districts, 13. holes jacks, 14. 3 hole jacks, 15.USB slot, 16. holes inserted blocks, 17.USB interface, 2. main switch, 3. cover plate, 31. three-pin plug guide grooves, 32. two-pin plug guide groove, 4. reminiscences, 5. kinking racks.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction withAccompanying drawingThe present invention is described in further detail with most preferred embodiment.
Such as figure 1Shown in, a kind of blind person's wiring board of the present invention, including plug wire plate body 1 and the main switch 2 that is positioned on plug wire plate body 1, plug wire plate body 1 is provided with several USB slot 15 and the plug slot of U-shaped, the notch of plug slot is provided with slidably cover plate 3, being provided with holes inserted block 16 in plug slot, plug slot is divided into three-pin plug groove district 12 and two-pin plug groove district 11 by holes inserted block 16Such as figure 1Shown in, the bottom land in three-pin plug groove district 12 is provided with three hole jacks 14, the side being positioned at two-pin plug groove district 11 on holes inserted block 16 is provided with holes jack 13, it is provided with USB interface in USB slot 15, cover plate 3 one end is provided with the two-pin plug guide groove 32 of U-shaped, cover plate 3 one end is to be positioned at the one end above two-pin plug groove district 11, and cover plate 3 other end is provided with the three-pin plug guide groove 31 of V-arrangement.
By the channel configuration on cover plate 3, blind person can judge which side jack is three hole jacks 14 or holes jack 13, after guide groove put into by standard three-pin plug or two-pin plug, cover plate 3 is promoted to slide, just can be rapidly inserted in jack, and blind person is when positioning jack position, jack will not be touched, and after plugging in, cover plate 3 can be promoted to hide three-pin plug or two-pin plug, prevent dust or water from dropping in plug slot, this wiring board is also by electrical equipment such as usb 17 charge mobile phone or panel computers, it is not necessary to use special charger, easy to use.
nullAs further technical scheme，Wiring board also includes that branch road is reminded in the power-off being positioned at several parallel connections of plug wire plate body 1，Each three hole jacks 14、Branch road is reminded in holes jack 13 power-off the most corresponding with usb 17，Power-off reminds branch road to include the cut-off relay in parallel with the power supply circuits of jack and reminiscences 4，Reminiscences 4 is the reminiscences 4 of vibrations and ring，Power-off prompting branch road can be with the result of each operation of electric current reminding blind of instantaneous variation after induction apparatus connection jack，During as just accessed power supply，Reminiscences 4 vibrations and ring then represent that jack has electricity，Electrical equipment has been successfully connected charging，If maloperation causes charging to be interrupted in charging process，Reminiscences 4 vibrations and ring remind electrical equipment to connect disconnection，If charging complete，Reminiscences 4 also can be reminded，It is easy to blind person and understands the result of each operation in time.
As further technical scheme, in order to prevent blind person in finding article or groping, tear off electrical equipment charging wire, charging is caused to be interrupted, it is respectively equipped with kinking rack 5 near each three hole jacks 14, holes jack 13 and usb 17, one end of kinking rack 5 is connected with plug wire plate body 1 bearing pin, the other end is to have the free end in gap with plug wire plate body 1, kinking rack 5 is provided with helicla flute, plug in or after USB joint, can be wrapped on kinking rack 5 by charging wire through the gap plug wire plate body 1 and kinking rack 5 around helicla flute.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. blind person's wiring board, it is characterised in that: include plug wire plate body (1) and be positioned at wiring board
Main switch (2) on body (1), plug wire plate body (1) is provided with several USB slot (15) and U-shaped
Plug slot, the notch of described plug slot is provided with slidably cover plate (3), is provided with holes inserted block (16) in plug slot,
Plug slot is divided into three-pin plug groove district (12) and two-pin plug groove district (11) by holes inserted block (16), and three
The bottom land in n pin package n groove district (12) is provided with three hole jacks (14), holes inserted block (16) is positioned at bipod and inserts
The side in Tou Cao district (11) is provided with holes jack (13), is provided with USB interface (17) in USB slot (15),
Described cover plate (3) one end is provided with the two-pin plug guide groove (32) of U-shaped, and described cover plate (3) one end is position
In one end of top, two-pin plug groove district (11), described cover plate (3) other end is provided with the three-pin plug of V-arrangement
Guide groove (31).
2. according to a kind of blind person's wiring board described in claim 1, it is characterised in that: also include being positioned at
Branch road, each described three hole jacks (14), holes are reminded in the power-off of the several parallel connections in plug wire plate body (1)
Branch road is reminded in jack (13) power-off the most corresponding with USB interface (17), and branch road is reminded in described power-off
Including cut-off relay and reminiscences (4), reminiscences (4) is the reminiscences (4) of vibrations and ring.
3. according to a kind of blind person's wiring board described in claim 1, it is characterised in that: each described three
It is respectively equipped with kinking rack (5) near hole jack (14), holes jack (13) and USB interface (17),
One end of kinking rack (5) is connected with plug wire plate body (1) bearing pin, and the other end is for have with plug wire plate body (1)
The free end in gap, kinking rack (5) is provided with helicla flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233863.8A CN106207681A (en) | 2015-05-08 | 2015-05-08 | A kind of blind person's wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233863.8A CN106207681A (en) | 2015-05-08 | 2015-05-08 | A kind of blind person's wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207681A true CN106207681A (en) | 2016-12-07 |
Family
ID=57459304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233863.8A Pending CN106207681A (en) | 2015-05-08 | 2015-05-08 | A kind of blind person's wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490746A (en) * | 2020-11-19 | 2021-03-12 | 柳州工学院 | Blind person safety socket with guiding insertion and prompt tone |
-
2015
- 2015-05-08 CN CN201510233863.8A patent/CN106207681A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490746A (en) * | 2020-11-19 | 2021-03-12 | 柳州工学院 | Blind person safety socket with guiding insertion and prompt tone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203553401U (en) | USB interface and plug | |
| CN204179433U (en) | A kind of multi-function jack | |
| CN106207681A (en) | A kind of blind person's wiring board | |
| KR20180047006A (en) | Potrable multi-tab with auxiliary battery charger | |
| CN206650453U (en) | Multiplex roles quick charge cable | |
| CN202798078U (en) | Mobile power source | |
| CN205790771U (en) | A kind of multifunction wiring board | |
| CN204577694U (en) | A kind of USB charging socket module | |
| CN205070036U (en) | Contact is charged with leading to and is joined in marriage unit | |
| CN203895721U (en) | Data line with automatic power-off function | |
| CN203456683U (en) | USB connector with switch terminal | |
| CN201877646U (en) | Socket with switch | |
| CN204794237U (en) | Cell -phone overcoat with 360 smooth dish protection device | |
| CN206250821U (en) | It is a kind of can timing multiplex roles charger | |
| CN204858172U (en) | Power strip | |
| CN204943070U (en) | A kind of flashlight with USB jack | |
| CN205122830U (en) | Auxiliary charging device | |
| CN204992693U (en) | Be suitable for multiple charge mode's electronic scale | |
| CN204230591U (en) | A kind of forceful electric power plate | |
| CN204179347U (en) | A kind of wall type moisture-proof socket | |
| CN204205688U (en) | A kind of charger with switch | |
| CN204858170U (en) | Vehicle charger | |
| CN208369285U (en) | A kind of controllable temperature directly fills mobile power source | |
| CN204362381U (en) | The synchronous light compensating lamp of mobile phone photograph | |
| CN205335571U (en) | Portable baked donut wiring board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |