CN103715564A - Plug for the blind in factory - Google Patents
Plug for the blind in factory Download PDFInfo
- Publication number
- CN103715564A CN103715564A CN201310696814.9A CN201310696814A CN103715564A CN 103715564 A CN103715564 A CN 103715564A CN 201310696814 A CN201310696814 A CN 201310696814A CN 103715564 A CN103715564 A CN 103715564A
- Authority
- CN
- China
- Prior art keywords
- plug
- blind person
- described body
- socket
- loud speaker
- 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
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a basic electrical element connecting device, and particularly relates to a plug for the blind in a factory. The plug comprises a body which presents to be block-shaped. The tail end of the body is provided with a plug loudspeaker which is provided with a spring switch. The spring switch is arranged on the side wall of the body. The front end of the body is provided with a power supply inserting pin. The front end of the body is provided with a protrusion. The tail end and the front end of the body present to be rectangle-shaped. Area of the tail end of the body is greater than that of the front end of the body. The side wall of the body is an inclined surface. The objective of the invention is to provide the special plug which can be plugged in a socket without being seen by a user.
Description
Technical field
The present invention relates to a kind of basic electrical component jockey, be specifically related to a kind of plant area blind person's plug.
Background technology
In the dark or cannot observation place place be very difficult something by plug insertion socket, friend blind person be always in this state.In the dark or cannot observation place place be very difficult something by plug insertion socket, friend blind person is always in this state, in some integrated mills, can employ some blind persons to do manual work, these plant areas will consider the problem of blind person's safe handling electrical equipment.
Summary of the invention
The object of the present invention is to provide a kind of user to see also can be by the special plug of plug insertion socket.
The present invention is achieved by the following technical solutions: plant area's blind person's plug, wherein, comprise body, body is block, body tip is provided with plug loud speaker, plug loud speaker is provided with snap switch, and snap switch is arranged at body sidewall, and body front end is provided with power pin, body front end is provided with projection, body tip and front end are rectangle, and body tip area is greater than body front end area, and body sidewall is inclined-plane.
The invention has the beneficial effects as follows: the present invention is provided with the socket that is mated use, by the socket loud speaker of sounding always, user determines the slot position of blind person's socket position, by the plug loud speaker of sounding, determine that plant area uses the position of blind person's plug equally, find the two Hou Jiang plant area to be inserted in slot with blind person's plug, the inwall of slot coordinates with plug sidewalls, when sliding into bottom, slot inwall directly imports the power pin of plug head in the jack of blind person's socket, the projection of plug head will embed the groove of socket bottom, projection promotes and closes the snap switch in groove, socket loud speaker stops sounding, be arranged on the snap switch of body sidewall, also be extruded and close, plug loud speaker also stops sounding, whole process is without using eyes, no matter be can operate fast and accurately in blind person or dark.
Further, described body tip is provided with handle, and the present invention is inserted into plug at the position that gripping is not provided after slot, and body tip is provided with the convenient plug of handle.
Further, the seamed edge of body is fillet, while avoiding user to touch socket, is hurt.
Further, described body sidewall is provided with a plurality of friction protrusion, increases the frictional force between plug and slot, inserts tighter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the structure use blind person of plant area plug embodiment of the present invention.
Embodiment
By reference to the accompanying drawings shown in 1, plant area's blind person's plug, wherein, comprise body 4, body 4 is block, body 4 ends are provided with plug loud speaker, and plug loud speaker is provided with snap switch 5, and snap switch 5 is arranged at body 4 sidewalls, body 4 front ends 3 are provided with power pin 1, body 4 front ends 3 are provided with projection 2, and body 4 ends and front end 3 are rectangle, and body 4 terminus area are greater than body 4 front end 3 areas, body 4 sidewalls are inclined-plane, body 4 ends are provided with handle, and the seamed edge of body 4 is fillet, and body 4 sidewalls are provided with a plurality of friction protrusion.
During use, the present invention is provided with the socket that is mated use, and by the socket loud speaker of sounding always, user determines the slot position of blind person's socket position, by the plug loud speaker of sounding, determine that plant area uses the position of blind person's plug equally, find the two Hou Jiang plant area to be inserted in slot with blind person's plug, the inwall of slot coordinates with plug sidewalls, when sliding into bottom, slot inwall directly imports in the jack of blind person's socket by the power pin of plug head 31, the projection 2 of plug head 3 will embed the groove of socket bottom, projection 2 promotes and closes the snap switch in groove, socket loud speaker stops sounding, be arranged on the snap switch 5 of body 4 sidewalls, also be extruded and close, plug loud speaker also stops sounding, whole process is without using eyes, no matter be can operate fast and accurately in blind person or dark.Body 4 ends are provided with handle, and the present invention is inserted into plug at the position that gripping is not provided after slot, and body 4 ends are provided with the convenient plug of handle.The seamed edge of body 4 is fillet, while avoiding user to touch socket, is hurt.Body 4 sidewalls are provided with a plurality of friction protrusion, increase the frictional force between plug and slot, insert tighter.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (4)
1. plant area's blind person's plug, it is characterized in that, comprise body, described body is block, described body tip is provided with plug loud speaker, described plug loud speaker is provided with snap switch, and described snap switch is arranged at body sidewall, and described body front end is provided with power pin, described body front end is provided with projection, described body tip and front end are rectangle, and described body tip area is greater than body front end area, and described body sidewall is inclined-plane.
2. plant area as claimed in claim 1 blind person's plug, is characterized in that, described body tip is provided with handle.
3. plant area as claimed in claim 1 blind person's plug, is characterized in that, the seamed edge of described body is fillet.
4. plant area as claimed in claim 1 blind person's plug, is characterized in that, described body sidewall is provided with a plurality of friction protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696814.9A CN103715564A (en) | 2013-12-18 | 2013-12-18 | Plug for the blind in factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696814.9A CN103715564A (en) | 2013-12-18 | 2013-12-18 | Plug for the blind in factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103715564A true CN103715564A (en) | 2014-04-09 |
Family
ID=50408316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310696814.9A Pending CN103715564A (en) | 2013-12-18 | 2013-12-18 | Plug for the blind in factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103715564A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202333311U (en) * | 2011-11-11 | 2012-07-11 | 许家恺 | Safety plug-pull plug for blind people and socket mated with same |
| CN202797469U (en) * | 2012-08-26 | 2013-03-13 | 陆懿超 | Safety plug and socket for blind persons |
| CN203850561U (en) * | 2013-12-18 | 2014-09-24 | 重庆巨康建材有限公司 | Blind person plug used in plant area |
-
2013
- 2013-12-18 CN CN201310696814.9A patent/CN103715564A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202333311U (en) * | 2011-11-11 | 2012-07-11 | 许家恺 | Safety plug-pull plug for blind people and socket mated with same |
| CN202797469U (en) * | 2012-08-26 | 2013-03-13 | 陆懿超 | Safety plug and socket for blind persons |
| CN203850561U (en) * | 2013-12-18 | 2014-09-24 | 重庆巨康建材有限公司 | Blind person plug used in plant area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |
|
| RJ01 | Rejection of invention patent application after publication |