CN204577265U - A kind of automatic lamp turn-off device - Google Patents
A kind of automatic lamp turn-off device Download PDFInfo
- Publication number
- CN204577265U CN204577265U CN201520181691.XU CN201520181691U CN204577265U CN 204577265 U CN204577265 U CN 204577265U CN 201520181691 U CN201520181691 U CN 201520181691U CN 204577265 U CN204577265 U CN 204577265U
- Authority
- CN
- China
- Prior art keywords
- switch
- switch contact
- utility
- described switch
- plastic bar
- 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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Abstract
The utility model discloses a kind of automatic lamp turn-off device, comprise switch, switch contact, electromagnet, plastic bar, spring and slide switch, in circuit, described switch contact is slidably connected at the top of switch, and described switch is made up of insulation division and conductor portion for described switch and switch contact series connection; The left side of described switch contact is provided with electromagnet; The right side linking springs of described switch contact, the other end of described spring connects plastic bar, upper end and the clamping of slide switch phase of described plastic bar, described switch contact is provided with buckle, described slide switch is provided with the draw-in groove matched with buckle, and the utility model structure is simple, easy to use, after effectively can solving power-off, the phenomenon that lamp can not be closed automatically, has therefore saved the energy, has decreased expense simultaneously, simultaneously cheap, be adapted at using in campus.
Description
Technical field
The utility model relates to lamp switch, specifically a kind of automatic lamp turn-off device.
Background technology
Current dormitory electricity consumption is larger; also some students' union uses electrical equipment in violation of rules and regulations privately simultaneously, and therefore bedroom often there will be the phenomenon of tripping operation, and this just causes some problems; after the lamp in bedroom does not work due to power-off; majority of case all can forget closing switch, and at this moment the people in bedroom can go out because of power failure, after having sent a telegram here; lamp just can be opened; and now no one in the bedroom, therefore just causes no small waste like this, so need to improve on switch.
Utility model content
The purpose of this utility model is to provide a kind of automatic lamp turn-off device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of automatic lamp turn-off device, comprise switch, switch contact, electromagnet, plastic bar, spring and slide switch, in circuit, described switch contact is slidably connected at the top of switch, and described switch is made up of insulation division and conductor portion for described switch and switch contact series connection; The left side of described switch contact is provided with electromagnet; The right side linking springs of described switch contact, the other end of described spring connects plastic bar, and upper end and the clamping of slide switch phase of described plastic bar, described switch contact is provided with buckle, and described slide switch is provided with the draw-in groove matched with buckle.
As further program of the utility model: described switch contact is irony.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, easy to use, after effectively can solving power-off, the phenomenon that lamp can not be closed automatically, has therefore saved the energy, decrease expense simultaneously, simultaneously cheap, be adapted at using in campus.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automatic lamp turn-off device of the utility model.
Fig. 2 is the constructional appearance figure of a kind of automatic lamp turn-off device of the utility model.
In figure: 1-switch contact, 2-switch, 3-electromagnet, 4-insulation division, 5-conductor portion, 6-plastic bar, 7-spring, 8-slide switch, 9-buckle, 10-draw-in groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of automatic lamp turn-off device, comprise switch 2, switch contact 1, electromagnet 3, plastic bar 6, spring 7 and slide switch 8, described switch 2 and switch contact 1 are connected in circuit, described switch contact 1 is slidably connected at the top of switch 2, and described switch 2 is made up of insulation division 4 and conductor portion 5; The left side of described switch contact 1 is provided with electromagnet 3.
The right side linking springs 7 of described switch contact 1, the other end of described spring 7 connects plastic bar 6, upper end and the clamping of slide switch 8 phase of described plastic bar 6, described switch contact 1 is provided with buckle 9, and described slide switch 8 is provided with the draw-in groove 10 matched with buckle 9.
Described switch contact 1 is irony.
Operation principle of the present utility model is: in time having electric, because switch contact 1 can be pulled to the right conductor portion 5 place by the magnetic of electromagnet 3, now electrical appliance energising, in time not having electric, electromagnet 3 does not have the effect of attraction to switch contact 1, now switch contact 1 is pulled to insulation division 4 place by spring 7, buckle 9 and draw-in groove 10 connect and fix simultaneously, complete closed condition, need to continue to use if now sent a telegram here, only need pull slide switch 8, buckle 9 is separated with draw-in groove 10, just switch contact 1 can be made to be drawn to conductor portion 5 place by electromagnet 3, complete and open electrical appliance.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (2)
1. an automatic lamp turn-off device, it is characterized in that, comprise switch (2), switch contact (1), electromagnet (3), plastic bar (6), spring (7) and slide switch (8), described switch (2) and switch contact (1) series connection are in circuit, described switch contact (1) is slidably connected at the top of switch (2), and described switch (2) is made up of insulation division (4) and conductor portion (5); The left side of described switch contact (1) is provided with electromagnet (3); The right side linking springs (7) of described switch contact (1), the other end of described spring (7) connects plastic bar (6), upper end and slide switch (8) the phase clamping of described plastic bar (6), described switch contact (1) is provided with buckle (9), and described slide switch (8) is provided with the draw-in groove (10) matched with buckle (9).
2. automatic lamp turn-off device according to claim 1, is characterized in that, described switch contact (1) is irony.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181691.XU CN204577265U (en) | 2015-03-29 | 2015-03-29 | A kind of automatic lamp turn-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181691.XU CN204577265U (en) | 2015-03-29 | 2015-03-29 | A kind of automatic lamp turn-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577265U true CN204577265U (en) | 2015-08-19 |
Family
ID=53869866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181691.XU Expired - Fee Related CN204577265U (en) | 2015-03-29 | 2015-03-29 | A kind of automatic lamp turn-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281204A (en) * | 2019-07-02 | 2019-09-27 | 中国地质大学（武汉） | Dormitory is turned off the light bar |
-
2015
- 2015-03-29 CN CN201520181691.XU patent/CN204577265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281204A (en) * | 2019-07-02 | 2019-09-27 | 中国地质大学（武汉） | Dormitory is turned off the light bar |
| CN110281204B (en) * | 2019-07-02 | 2024-05-10 | 中国地质大学（武汉） | Dormitory Guan Denggan |
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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: 20150819 Termination date: 20170329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |