CN203434085U - Switch - Google Patents
Switch Download PDFInfo
- Publication number
- CN203434085U CN203434085U CN201320361707.6U CN201320361707U CN203434085U CN 203434085 U CN203434085 U CN 203434085U CN 201320361707 U CN201320361707 U CN 201320361707U CN 203434085 U CN203434085 U CN 203434085U
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- switch
- movable
- conductive sheet
- permanent magnet
- 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
Images
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model belongs to the field of electrical appliance switches and particularly relates to a switch which is provided with a permanent magnet and can be automatically adjusted to be turned on and off. The switch comprises a switch shell, and conductive sheets are arranged in the switch shell. The conductive sheets comprise a conductive sheet I and a conductive sheet II, the conductive sheet I is a complete conductive sheet, the middle part of the conductive sheet II is broken to form a fracture, and a movable conductive sheet III is arranged beside the conductive sheet II. By adopting the switch in the technical scheme of the utility model and arranging the movable conductive sheet III with a permanent magnet in the switch shell, on/off of the switch can be controlled with the use of an external magnetic field, thus overcoming the defect that an original switch needs to be manually controlled. Meanwhile, the switch is simple in structure, convenient in wiring and fast in operation.
Description
Technical field
The utility model belongs to appliance switch field, relates in particular a kind of switch of the self-adjustable switching with permanent magnet.
Technical background
Existing switch mostly is manually and opens and closes, and the switch that other can be controlled needs to adopt electric or magnetic induction to control more, complex structure, complex installation process.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of switch that can automatically control with permanent magnet.
For solving the problems of the technologies described above, the utility model provides a kind of switch, comprise switch case, switch case inside is provided with conducting strip, conducting strip comprises conducting strip one and conducting strip two, conducting strip one is for completing conducting strip, and conducting strip two middle parts disconnect and are formed with fracture, and conducting strip two sides are provided with movable conducting strip three.
Preferably, on movable conducting strip three, be arranged at the boss towards conducting strip two.
Preferably, boss is arranged on the incision position that relative conducting strip two disconnects position, and the length of boss is greater than the width of fracture.
Preferably, movable conducting strip three bottoms are provided with permanent magnet away from two of conducting strips.
Preferably, movable conducting strip three is chain connection with switch case.
Preferably, conducting strip one and conducting strip two both ends are all established and are extended to switch case outside, and are provided with wiring hole.
Adopt the beneficial effect of technique scheme to be: a kind of switch, comprise switch case, switch case inside is provided with conducting strip, conducting strip comprises conducting strip one and conducting strip two, conducting strip one is for completing conducting strip, conducting strip two middle parts disconnect and are formed with fracture, conducting strip two sides are provided with movable conducting strip three, design the switch of this structure, conducting strip one is normally closed conducting strip, conducting strip two is for often opening conducting strip, arrange after movable conducting strip three, movable conducting strip three is under the effect that there is no external force, straight down under standing state, movable conducting strip three contacts with conducting strip two, make the state of conducting strip two in connecting, on movable conducting strip three, be arranged at the boss towards conducting strip two, boss is set, being convenient to movable conducting strip three contacts with conducting strip two, boss is arranged on the incision position that relative conducting strip two disconnects position, and the length of boss is greater than the width of fracture, guarantee that boss contacts and guarantee conducting strip two connections with conducting strip two, movable conducting strip three bottoms are provided with permanent magnet away from two of conducting strips, permanent magnet is set, while there is no other magnets magnetic fields in the magnetic field range at this permanent magnet place, movable conducting strip three is in state straight down, connect conducting strip two, while having other magnets magnetic fields in the magnetic field range at this permanent magnet place, this permanent magnet attracts each other with external magnetic field, make movable conducting strip three away from conducting strip two, conducting strip two disconnects, this switch is in off-position, movable conducting strip three is chain connection with switch case, chain connection is set, be convenient to movable conducting strip three motions, conducting strip one and conducting strip two both ends are all established and are extended to switch case outside, and be provided with wiring hole, external wiring hole is set, wiring while being convenient to switch installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of switch of the utility model,
Fig. 2 is the structural representation in external magnetic field situation that has of a kind of switch of the utility model,
Wherein, 1, switch case, 2, conducting strip one, 3, conducting strip two, 4, movable conducting strip three, 5, boss, 6, permanent magnet, 7, wiring hole, 8, fracture.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of switch, comprise switch case 1, switch case 1 inside is provided with conducting strip, conducting strip comprises conducting strip 1 and conducting strip 23, conducting strip 1 is for completing conducting strip, conducting strip 23 middle parts disconnect and are formed with fracture 8, conducting strip 23 sides are provided with movable conducting strip 34, on movable conducting strip 34, be arranged at the boss 5 towards conducting strip 23, boss 5 is arranged on fracture 9 places that relative conducting strip 23 disconnects position, and the length of boss 5 is greater than the width of fracture 8, movable conducting strip 34 bottoms are provided with permanent magnet 6 away from 23 of conducting strips, movable conducting strip 34 is chain connection with switch case 1, conducting strip 1 and conducting strip 23 both ends are all established and are extended to switch case 1 outside, and be provided with wiring hole 7.
Adopt the beneficial effect of technique scheme to be: a kind of switch, comprise switch case, switch case inside is provided with conducting strip, conducting strip comprises conducting strip one and conducting strip two, conducting strip one is for completing conducting strip, conducting strip two middle parts disconnect and are formed with fracture, conducting strip two sides are provided with movable conducting strip three, design the switch of this structure, conducting strip one is normally closed conducting strip, conducting strip two is for often opening conducting strip, arrange after movable conducting strip three, movable conducting strip three is under the effect that there is no external force, straight down under standing state, movable conducting strip three contacts with conducting strip two, make the state of conducting strip two in connecting, on movable conducting strip three, be arranged at the boss towards conducting strip two, boss is set, being convenient to movable conducting strip three contacts with conducting strip two, boss is arranged on the incision position that relative conducting strip two disconnects position, and the length of boss is greater than the width of fracture, guarantee that boss contacts and guarantee conducting strip two connections with conducting strip two, movable conducting strip three bottoms are provided with permanent magnet away from two of conducting strips, permanent magnet is set, while there is no other magnets magnetic fields in the magnetic field range at this permanent magnet place, movable conducting strip three is in state straight down, connect conducting strip two, while having other magnets magnetic fields in the magnetic field range at this permanent magnet place, this permanent magnet attracts each other with external magnetic field, make movable conducting strip three away from conducting strip two, conducting strip two disconnects, this switch is in off-position, movable conducting strip three is chain connection with switch case, chain connection is set, be convenient to movable conducting strip three motions, conducting strip one and conducting strip two both ends are all established and are extended to switch case outside, and be provided with wiring hole, external wiring hole is set, wiring while being convenient to switch installation.
Adopt a kind of switch of technical solutions of the utility model, in switch case inside, arrange can be movable the conducting strip three with permanent magnet, can adopt the closure of controlling this switch with extraneous magnetic field, overcome the manual shortcoming of original switch, simultaneously, this construction of switch is simple, and easy-to-connect is swift to operate.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection range of the present utility model.
Claims (6)
1. a switch, comprise switch case, it is characterized in that: described switch case inside is provided with conducting strip, described conducting strip comprises conducting strip one and conducting strip two, described conducting strip one is for completing conducting strip, conducting strip two middle parts disconnect and are formed with fracture, and described conducting strip two sides are provided with movable conducting strip three.
2. a kind of switch according to claim 1, is characterized in that: on described movable conducting strip three, be arranged at the boss towards conducting strip two.
3. a kind of switch according to claim 2, is characterized in that: described boss is arranged on the incision position that relative conducting strip two disconnects position, and the length of boss is greater than the width of fracture.
4. a kind of switch according to claim 2, is characterized in that: described movable conducting strip three bottoms are provided with permanent magnet away from two of conducting strips.
5. a kind of switch according to claim 4, is characterized in that: described movable conducting strip three is chain connection with switch case.
6. a kind of switch according to claim 1, is characterized in that: described conducting strip one and conducting strip two both ends are all established and extended to switch case outside, and are provided with wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361707.6U CN203434085U (en) | 2013-06-21 | 2013-06-21 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361707.6U CN203434085U (en) | 2013-06-21 | 2013-06-21 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434085U true CN203434085U (en) | 2014-02-12 |
Family
ID=50063109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320361707.6U Expired - Fee Related CN203434085U (en) | 2013-06-21 | 2013-06-21 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367031A (en) * | 2013-06-21 | 2013-10-23 | 施春风 | Switch |
-
2013
- 2013-06-21 CN CN201320361707.6U patent/CN203434085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367031A (en) * | 2013-06-21 | 2013-10-23 | 施春风 | Switch |
| CN103367031B (en) * | 2013-06-21 | 2016-02-10 | 施春风 | A kind of switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104966646A (en) | Non-polar DC contactor | |
| CN203434085U (en) | Switch | |
| CN206849784U (en) | A kind of electromagnetic relay | |
| CN204144168U (en) | Magneto many-contact relay | |
| CN204760326U (en) | Nonpolarity direct current contactor | |
| CN103367031B (en) | A kind of switch | |
| CN205723336U (en) | Contactless safe circuit switching device | |
| CN204905189U (en) | Intelligent permanent magnetism circuit breaker of integration | |
| CN204517705U (en) | The contactor that star/triangle reduced-voltage starting is special | |
| CN203118877U (en) | Contactor | |
| CN202435122U (en) | Two-path power supply circuit | |
| CN203859068U (en) | Novel direct-inset-type relay | |
| CN203386665U (en) | AC (Alternating Current) contactor | |
| CN204497076U (en) | A kind of two positions change over switch | |
| CN204270969U (en) | A kind of portable control case of permanent-magnet breaker | |
| CN204126868U (en) | A kind of Simple water pump starter | |
| CN204242885U (en) | A kind of push-button switch | |
| CN204696064U (en) | A kind of intelligent controller with manual toggle | |
| CN204834386U (en) | Electromagnetic type electrical switching | |
| CN202405180U (en) | Direct-current self-holding relay | |
| CN104426020A (en) | Light emitting system electrifying device for display industry | |
| CN103149543B (en) | Magnetic detection alarm of rotor | |
| CN205452215U (en) | Automatic combined floodgate ware | |
| CN201845712U (en) | Bistable-monostable permanent-magnet alternating-current contactor | |
| CN102651645A (en) | Touch switch |
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: 20140212 Termination date: 20160621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |