CN205153783U - Just, exchange karman ware - Google Patents
Just, exchange karman ware Download PDFInfo
- Publication number
- CN205153783U CN205153783U CN201520984290.8U CN201520984290U CN205153783U CN 205153783 U CN205153783 U CN 205153783U CN 201520984290 U CN201520984290 U CN 201520984290U CN 205153783 U CN205153783 U CN 205153783U
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- magnet
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Abstract
The utility model relates to a just, exchange karman ware, including the iron core, still include the power, the power -on is crossed the wire and has been connected gradually fingerprint switch, resistance first and electro -magnet, the electro -magnet comprises soft iron and coil, be equipped with the parcel layer on the coil, still resistance second and pressure switch have been connected gradually through the wire between electro -magnet and the power. The utility model discloses a set up circular telegram or outage that fingerprint switch and pressure switch help adopting multiple mode control electro -magnet, still help realizing the no key function of opening the door and close the door, and simple structure, convenient operation, economical and practical.
Description
Technical field
The utility model relates to articles for use fitting designs technical field at home, particularly relates to easy Karmen device.
Background technology
Commodity have another name called daily necessities, are ordinary people's article used in everyday, and namely daily necessities are household supplies, household food, household implements and household appliances etc.Commodity are divided into daily necessities according to the frequency of utilization of articles for use or scope or claim daily living article and luxury goods.It divides according to purposes has: bath accessory, household articles, cooking articles for use (have and sort out by kitchenware and sanitary ware), adornment, cosmetic product and bedding.But, existing easy Karmen device lacks the device not only contributing to adopting various ways to control the energising of electromagnet or power-off but also contribute to realizing without key enabling and function of closing the door, the demand of actual conditions can not be met.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides easy Karmen device.
The utility model is achieved through the following technical solutions:
A kind of easy Karmen device, comprise iron core, also comprise power supply, described power supply is connected with finger-print switch, resistance first and electromagnet in turn by wire, is also connected with resistance second and pressure switch in turn by wire between described electromagnet and power supply.
As optimal technical scheme of the present utility model, described electromagnet is made up of soft iron and coil, and described coil is provided with integument.
As optimal technical scheme of the present utility model, described iron core is positioned at the left end of electromagnet.
As optimal technical scheme of the present utility model, described resistance first and resistance second are fixed value resistance.
During onsite application, device integral installation is arrived correct position by operating personnel, then by fixing for device entirety, can carry out a keying job.
Compared with prior art, the beneficial effects of the utility model are: the utility model arranges finger-print switch and pressure switch contribute to adopting various ways to control energising or the power-off of electromagnet by being arranged through, also contribute to realizing opening the door and function of closing the door without key, and structure is simple, easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, iron core; 2, power supply; 3, finger-print switch; 4, resistance first; 5, electromagnet; 6, resistance second; 7, pressure switch.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
The easy Karmen device of described one, comprise iron core 1, described iron core 1 is positioned at the left end of electromagnet 5, also comprise power supply 2, described power supply 2 is connected with finger-print switch 3 in turn by wire, resistance first 4 and electromagnet 5, described electromagnet 5 is made up of soft iron and coil, described coil is provided with integument, finger-print switch 3 and pressure switch 7 contribute to adopting various ways to control energising or the power-off of electromagnet 5, also contribute to realizing opening the door and function of closing the door without key, also resistance second 6 and pressure switch 7 is connected with in turn by wire between described electromagnet 5 and power supply 2, described resistance first 4 and resistance second 6 are fixed value resistance.
During onsite application, device integral installation is arrived correct position by operating personnel, then by fixing for device entirety, can carry out a keying job.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an easy Karmen device, comprise iron core (1), it is characterized in that: also comprise power supply (2), described power supply (2) is connected with finger-print switch (3), resistance first (4) and electromagnet (5) in turn by wire, is also connected with resistance second (6) and pressure switch (7) in turn by wire between described electromagnet (5) and power supply (2).
2. easy Karmen device according to claim 1, is characterized in that: described electromagnet (5) is made up of soft iron and coil, and described coil is provided with integument.
3. easy Karmen device according to claim 1, is characterized in that: described iron core (1) is positioned at the left end of electromagnet (5).
4. easy Karmen device according to claim 1, is characterized in that: described resistance first (4) and resistance second (6) are fixed value resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984290.8U CN205153783U (en) | 2015-12-02 | 2015-12-02 | Just, exchange karman ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984290.8U CN205153783U (en) | 2015-12-02 | 2015-12-02 | Just, exchange karman ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153783U true CN205153783U (en) | 2016-04-13 |
Family
ID=55689493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984290.8U Expired - Fee Related CN205153783U (en) | 2015-12-02 | 2015-12-02 | Just, exchange karman ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153783U (en) |
-
2015
- 2015-12-02 CN CN201520984290.8U patent/CN205153783U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161202 |