CN203932536U - Plug with rotary switch - Google Patents
Plug with rotary switch Download PDFInfo
- Publication number
- CN203932536U CN203932536U CN201420300825.0U CN201420300825U CN203932536U CN 203932536 U CN203932536 U CN 203932536U CN 201420300825 U CN201420300825 U CN 201420300825U CN 203932536 U CN203932536 U CN 203932536U
- Authority
- CN
- China
- Prior art keywords
- plug
- rotary switch
- boss
- display lamp
- mandrel seat
- 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
Abstract
The utility model discloses a kind of plug with rotary switch, comprise: plug casing, described plug casing front end is provided with inserted sheet, described plug casing is provided with a boss, in described boss, be provided with rotary switch Mandrel seat, described rotary switch Mandrel seat end is provided with electric contact piece, described electric contact piece attachment plug circuit, described rotary switch Mandrel seat upper end connects knob, described knob protrudes described boss surface setting, on described boss, be also provided with switch display lamp, described switch display lamp is connected in series on plug circuit.By the way, the utility model can be avoided user frequently to plug plug and damage plug, and user can directly realize break-make to plug circuit by rotary switch, saves electric power.
Description
Technical field
The present invention relates to plug field, particularly relate to a kind of plug with rotary switch.
Background technology
Traditional plug does not possess switch so that the circuit of disconnection of plug, and after electrical equipment uses, although closed self circuit, if but plug is not extracted or the certain electric power of meeting loss, caused the waste of resource, if pulled the plug out of the socket not in time, if like this for a long time, aging circuit is very likely with and is served potential safety hazard simultaneously.But often, under certain situation, socket all designs in lower position, and user is reluctant to pull the plug out of the socket, this just not only causes power loss also for self brings potential safety hazard.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of plug with rotary switch, can be convenient to user's break-make plug circuit, saves electric power.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of plug with rotary switch is provided, comprise: plug casing, described plug casing front end is provided with inserted sheet, described plug casing is provided with a boss, in described boss, be provided with rotary switch Mandrel seat, described rotary switch Mandrel seat end is provided with electric contact piece, described electric contact piece attachment plug circuit, described rotary switch Mandrel seat upper end connects knob, described knob protrudes described boss surface setting, on described boss, be also provided with switch display lamp, described switch display lamp is connected in series on plug circuit.
In a preferred embodiment of the present invention, described rotary switch Mandrel seat central authorities are provided with an axostylus axostyle, and described axostylus axostyle is provided with axle sleeve, and described axle sleeve two ends are connected by screw and are fixed in boss, described axostylus axostyle upper end connects described knob, and described axostylus axostyle lower end is fixedly connected with described electric contact piece.
In a preferred embodiment of the present invention, described boss one end is provided with hole slot, and described switch display lamp is located in described hole slot.
In a preferred embodiment of the present invention, described boss end offers perforate, and power line is derived in described perforate.
In a preferred embodiment of the present invention, lower end, described plug casing both sides is provided with anti-slip veins.
In a preferred embodiment of the present invention, described inserted sheet is for being two core inserted sheets or three core inserted sheets.
In a preferred embodiment of the present invention, described switch display lamp is light-emitting diode.
The invention has the beneficial effects as follows: the present invention can avoid user frequently to plug plug and damage plug, and user can directly realize break-make to plug circuit by rotary switch, save electric power.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of plug one preferred embodiment of band rotary switch of the present invention;
Fig. 2 is the structural representation of rotary switch Mandrel seat one preferred embodiment of the plug of band rotary switch of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, plug casing; 2, inserted sheet; 3, boss; 4, rotary switch Mandrel seat; 5, electric contact piece; 6, knob; 7, switch display lamp; 8, axostylus axostyle; 9, axle sleeve; 10, hole slot; 11, perforate; 12, power line; 13, anti-slip veins.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of plug with rotary switch, comprise: plug casing 1, described plug casing 1 front end is provided with inserted sheet 2, described plug casing 1 is provided with a boss 3, in described boss 3, be provided with rotary switch Mandrel seat 4, described rotary switch Mandrel seat 4 ends are provided with electric contact piece 5, described electric contact piece 5 attachment plug circuit, described rotary switch Mandrel seat 4 upper ends connect knob 6, described knob 6 protrudes described boss 3 table top settings, on described boss 3, be also provided with switch display lamp 7, described switch display lamp 7 is connected in series on plug circuit.
In addition, described rotary switch Mandrel seat 4 central authorities are provided with an axostylus axostyle 8, and described axostylus axostyle 8 is provided with axle sleeve 9, and described axle sleeve 9 two ends are connected by screw and are fixed in boss 3, described axostylus axostyle 8 upper ends connect described knob 6, and described axostylus axostyle 8 lower ends are fixedly connected with described electric contact piece 5.
In addition, described boss 3 one end are provided with hole slot 10, and described switch display lamp 7 is located in described hole slot 10.
In addition, described boss 3 ends offer perforate 11, and power line 12 is derived in described perforate 11.
In addition, described plug casing 1 lower end, both sides is provided with anti-slip veins 13.
In addition, described inserted sheet 2 is for being two core inserted sheets or three core inserted sheets.
In addition, described switch display lamp 7 is light-emitting diode.
Operation principle of the present invention is for to be provided with inserted sheet 2 at plug casing 1 front end, inserted sheet 2 is for being two core inserted sheets or three core inserted sheets, on plug casing 1, be provided with a boss 3, in boss 3, be provided with rotary switch Mandrel seat 4, rotary switch Mandrel seat 4 central authorities are provided with an axostylus axostyle 8, axostylus axostyle 8 is provided with axle sleeve 9, axle sleeve 9 two ends are connected by screw and are fixed in boss 3, axostylus axostyle 8 upper ends connect described knob 6, knob 6 protrudes described boss 3 table top settings, axostylus axostyle 8 lower ends are fixedly connected with electric contact piece 5, electric contact piece 5 attachment plug circuit, on boss 3, be also provided with switch display lamp 7, switch display lamp 7 is light-emitting diode, described switch display lamp 7 is connected in series on plug circuit, user is when disconnection of plug circuit, only need the knob 6 on turn boss 3, the axostylus axostyle 8 being connected with knob 6 drives the electric contact piece 5 of lower end and plug circuit to disconnect, user can judge now whether plug circuit disconnects completely according to switch display lamp 7 simultaneously, complete whole operation.
The present invention can avoid user frequently to plug plug and damage plug, and user can directly realize break-make to plug circuit by rotary switch, saves electric power.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. the plug with rotary switch, it is characterized in that, comprise: plug casing, described plug casing front end is provided with inserted sheet, described plug casing is provided with a boss, in described boss, be provided with rotary switch Mandrel seat, described rotary switch Mandrel seat end is provided with electric contact piece, described electric contact piece attachment plug circuit, described rotary switch Mandrel seat upper end connects knob, described knob protrudes described boss surface setting, is also provided with switch display lamp on described boss, and described switch display lamp is connected in series on plug circuit.
2. the plug with rotary switch according to claim 1, it is characterized in that, described rotary switch Mandrel seat central authorities are provided with an axostylus axostyle, described axostylus axostyle is provided with axle sleeve, described axle sleeve two ends are connected by screw and are fixed in boss, described axostylus axostyle upper end connects described knob, and described axostylus axostyle lower end is fixedly connected with described electric contact piece.
3. the plug with rotary switch according to claim 1, is characterized in that, described boss one end is provided with hole slot, and described switch display lamp is located in described hole slot.
4. the plug with rotary switch according to claim 1, is characterized in that, described boss end offers perforate, and power line is derived in described perforate.
5. the plug with rotary switch according to claim 1, is characterized in that, lower end, described plug casing both sides is provided with anti-slip veins.
6. the plug with rotary switch according to claim 1, is characterized in that, described inserted sheet is for being two core inserted sheets or three core inserted sheets.
7. the plug with rotary switch according to claim 1, is characterized in that, described switch display lamp is light-emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300825.0U CN203932536U (en) | 2014-06-09 | 2014-06-09 | Plug with rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300825.0U CN203932536U (en) | 2014-06-09 | 2014-06-09 | Plug with rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932536U true CN203932536U (en) | 2014-11-05 |
Family
ID=51828292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300825.0U Expired - Fee Related CN203932536U (en) | 2014-06-09 | 2014-06-09 | Plug with rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009342A (en) * | 2014-06-09 | 2014-08-27 | 常州市武进翔宇电子元器件有限公司 | Plug with knob switch |
-
2014
- 2014-06-09 CN CN201420300825.0U patent/CN203932536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009342A (en) * | 2014-06-09 | 2014-08-27 | 常州市武进翔宇电子元器件有限公司 | Plug with knob switch |
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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: 20141105 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |