CN206040463U - Dead protection switch of anti -sticking - Google Patents
Dead protection switch of anti -sticking Download PDFInfo
- Publication number
- CN206040463U CN206040463U CN201620903741.5U CN201620903741U CN206040463U CN 206040463 U CN206040463 U CN 206040463U CN 201620903741 U CN201620903741 U CN 201620903741U CN 206040463 U CN206040463 U CN 206040463U
- Authority
- CN
- China
- Prior art keywords
- magnetic piece
- magnetic
- microswitch
- electro
- protection switch
- 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
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model relates to a dead protection switch of anti -sticking, which comprises a housin, micro -gap switch, the electro -magnet, magnetic piece and magnetic piece frame, the electro -magnet, micro -gap switch installs inside the casing, micro -gap switch connects the main circuit of the stove of being an official more, magnetic piece rest base portion rotates the installation casing and lies in the electro -magnet top, the installation magnetic piece of magnetic piece rest base portion, magnetic piece frame pressurized rotates the action reed of pushing down micro -gap switch, electro -magnet circular telegram actuation magnetic piece, open the stove switch magnetic piece frame pressurized of being an official more and rotate the action reed of pushing down micro -gap switch, the main circuit switch -on, the stoves of being an official are started working more, the electro -magnet circular telegram produces magnetic attracting mode magnetic piece, prevent that the magnetic piece frame from reseing, the stove breaks down more when being an official, the electro -magnet outage, action reed drive magnetic piece frame resets, micro -gap switch closes, main circuit disconnection protection machine, it extremely damages the phenomenon to prevent the card, no potential safety hazard, the production cost is low, energy saving and environmental protection, the assembling technology is simple, a high production efficiency is obtained, satisfy the in -service use needs.
Description
Technical field
This utility model is related to protection of field of switches, and in particular to a kind of anti-jamming protection switch for toaster.
Background technology
Toaster, is relatively common the articles for daily use in a kind of life, is toasted dedicated for being cut into lamellar bread again
Electric-heating cooking utensil, rusk can be roasted into coke yellow using it, rusk fragrance is richer and mouthfeel more preferably, appetite stimulator.Many bodyguards
Stove in use, when occur stuck failure when（Bread is stuck, switch is stuck）, need power-off to carry out protection maintenance, such as can not
In time power-off, can not only damage machine when serious, can also initiation fire, in order to solve this problem, in existing toaster
Portion is fitted with relay, automatically powers off to protect machine by relay, but the shortcoming using relay power-off is cost
Height, processed complex, temperature rise are wayward, and relay is fragile stuck phenomenon occurs, needs Jing often to change, not environmentally.
Utility model content
In order to solve the above problems, this utility model provides a kind of anti-jamming protection rational in infrastructure, for toaster and opens
Close, concrete technical scheme is as follows：
A kind of anti-jamming protection switch, including housing, microswitch, electric magnet, magnetic adsorption plate and magnetic horse, electric magnet,
Microswitch is arranged on enclosure interior, and microswitch connects the main circuit of toaster, and magnetic horse lower rotation installs housing simultaneously
Above electric magnet, magnetic adsorption plate is installed in magnetic horse bottom, and magnetic horse is pressurized to rotate the action reed for depressing microswitch,
Electric magnet energization adhesive magnetic adsorption plate.
Preferably, the housing is split-type structural, is made up of left shell and right shell body.
Preferably, the magnetic horse includes articulated section, pressing plate portion and hook-shaped portion, and articulated section is hinged and is installed on housing, hinge
Socket part rear connection pressing plate portion, is provided with the holding tank of fixed magnetic adsorption plate below pressing plate portion, pressing plate portion rear is dynamic with microswitch
Contact as reed, hook-shaped portion is connected to above pressing plate portion, hook-shaped portion is stretched out from housing.
Preferably, magnetic adsorption plate is made using metal material.
Preferably, the action reed of microswitch has two panels.
Preferably, articulated section is cylinder.
The beneficial effects of the utility model：When anti-jamming protection switch of the present utility model is arranged on toaster, beat
The pressurized action reed for rotating pressure microswitch of toaster switch magnetic horse is driven, main circuit is connected, and toaster is started working,
Electric magnet is powered and produces magnetic attraction magnetic adsorption plate, prevents magnetic horse from resetting, and when toaster breaks down, electric magnet power-off is moved
Making reed drives magnetic horse to reset, and microswitch is closed, and main circuit disconnects protection machine, prevents stuck damage phenomenon,
Without potential safety hazard, low cost of manufacture, energy-conserving and environment-protective, assembly technology are simple, and production efficiency is high, meets actually used needs.
Description of the drawings
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is exploded view of the present utility model；
Schematic diagram when Fig. 3 is microswitch normality of the present utility model；
Schematic diagram when Fig. 4 is magnetic horse pressure microswitch of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outward " or position relationship are, based on orientation shown in the drawings or position relationship, to be only
For the ease of describing this utility model and simplifying description, rather than it is specific to indicate or imply that the position of indication or element must have
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, concrete condition can be regarded and understands above-mentioned
Concrete meaning of the term in this utility model.
As depicted in figs. 1 and 2, a kind of anti-jamming protection switch, including housing 1, microswitch 2, electric magnet 3, magnetic adsorption plate 4
With magnetic horse 5, electric magnet 3, microswitch 2 are arranged on enclosure interior, the main circuit of the connection toaster of microswitch 2, fine motion
2 opening and closing of switch determines the conducting of main circuit, and magnetic horse 5 is rotated to be installed housing 1 and be located above electric magnet 3,5 bottom of magnetic horse
Magnetic adsorption plate 4 is installed in portion, and the pressurized action reed for rotating pressure microswitch 2 of magnetic horse 5, main circuit are turned on, and toaster is normal
Work, electric magnet 3 are powered and produce magnetic attraction magnetic adsorption plate 4, prevent magnetic horse 5 from resetting.
Specifically, the housing 1 is split-type structural, is made up of left shell 11 and right shell body 12, is easily installed internal zero
Part, convenient disassembly save time.In addition, magnetic adsorption plate 4 is made using metal material, electric magnet 3 can direct adhesive magnetic adsorption plate 4 after being powered.
Specifically, the magnetic horse 5 includes articulated section, pressing plate portion and hook-shaped portion, and articulated section is hinged and is installed on housing, hinge
Socket part is cylinder, and articulated section rear connection pressing plate portion is provided with the holding tank of fixed magnetic adsorption plate 4, behind pressing plate portion below pressing plate portion
Side is contacted with the action reed of microswitch 2, and the action reed of microswitch 2 has two panels, and stress balance, hook-shaped portion are connected to
Above pressing plate portion.
Operation principle of the present utility model：As shown in figure 3, under normality, the pressing plate portion gentle touchdown fine motion of magnetic horse 5 is opened
2 action reed is closed, toaster is in off working state, after hook-shaped portion's stress of magnetic horse 5, as shown in figure 4, magnetic adsorption plate
Frame 5 rotates clockwise pressure action reed around articulated section, and microswitch 2 is closed, toaster normal work, and electric magnet 3 is powered and produces
Raw magnetic attraction magnetic adsorption plate 4, prevents magnetic horse 5 from resetting and rotates, if toaster breaks down, 3 power-off of electric magnet, and magnetic horse
5 reset counterclockwise, and toaster is cut off the electricity supply.
In a word, anti-jamming protection switch reasonable in design of the present utility model, low cost of manufacture, energy-conserving and environment-protective, protection
While machine, can effectively prevent the potential safety hazard produced when toaster is stuck, it is ensured that user security, cannot be only used for many bodyguards
Stove, can also be used for other plant equipment.
Above content is with reference to specific preferred implementation further detailed description of the utility model, it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations, for the ordinary skill of this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all regarded
For belonging to protection domain of the present utility model.
Claims (6)
1. a kind of anti-jamming protection switch, it is characterised in that：Including housing, microswitch, electric magnet, magnetic adsorption plate and magnetic adsorption plate
Frame, electric magnet, microswitch are arranged on enclosure interior, and microswitch connects the main circuit of toaster, magnetic horse lower rotation
Housing is installed and is located above electric magnet, magnetic adsorption plate is installed in magnetic horse bottom, magnetic horse is pressurized to rotate compressing microswitch
Action reed, electric magnet energization adhesive magnetic adsorption plate.
2. a kind of anti-jamming protection switch according to claim 1, it is characterised in that：The housing is split-type structural,
It is made up of left shell and right shell body.
3. a kind of anti-jamming protection switch according to claim 1, it is characterised in that：The magnetic horse includes being hinged
Portion, pressing plate portion and hook-shaped portion, articulated section are hinged and are installed on housing, articulated section rear connection pressing plate portion, are provided with solid below pressing plate portion
Determine the holding tank of magnetic adsorption plate, pressing plate portion rear is contacted with the action reed of microswitch, and hook-shaped portion is connected to above pressing plate portion,
Hook-shaped portion is stretched out from housing.
4. a kind of anti-jamming protection switch according to claim 1, it is characterised in that：Magnetic adsorption plate adopts metal material system
Into.
5. a kind of anti-jamming protection switch according to claim 1, it is characterised in that：The action reed of microswitch has two
Piece.
6. a kind of anti-jamming protection switch according to claim 3, it is characterised in that：Articulated section is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903741.5U CN206040463U (en) | 2016-08-19 | 2016-08-19 | Dead protection switch of anti -sticking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903741.5U CN206040463U (en) | 2016-08-19 | 2016-08-19 | Dead protection switch of anti -sticking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040463U true CN206040463U (en) | 2017-03-22 |
Family
ID=58307017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903741.5U Expired - Fee Related CN206040463U (en) | 2016-08-19 | 2016-08-19 | Dead protection switch of anti -sticking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128815A (en) * | 2016-08-19 | 2016-11-16 | 刘芳 | A kind of anti-jamming protection switch |
-
2016
- 2016-08-19 CN CN201620903741.5U patent/CN206040463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128815A (en) * | 2016-08-19 | 2016-11-16 | 刘芳 | A kind of anti-jamming protection switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211516617U (en) | Screen and preceding shell detaching device | |
| CN206040463U (en) | Dead protection switch of anti -sticking | |
| CN205039895U (en) | Mobile phone motherboard testing arrangement | |
| CN106128815A (en) | A kind of anti-jamming protection switch | |
| CN108397880A (en) | Air conditioner start-stop control device | |
| CN116047133B (en) | Novel safe electric energy meter | |
| CN209348706U (en) | A kind of Iodine extraction raw material grinding device | |
| CN208154737U (en) | Air conditioner start-stop control device | |
| CN106409620B (en) | Control and protective switching device | |
| CN204760673U (en) | Auto -power -off wiring board of regularly reporting to police | |
| CN213600758U (en) | Smart electric meter with temperature monitoring function | |
| CN202457998U (en) | Efficient self-timing control system for agitator | |
| CN210979945U (en) | Gas warning safety arrangement | |
| CN208721749U (en) | A kind of capacitance aging device | |
| CN109276126B (en) | Cover opening and closing detection mechanism of electric pressure cooker | |
| CN208352212U (en) | Contactor or relay private energy-saving apparatus | |
| CN207528843U (en) | A kind of power failure of power customer is taken the initiative in offering a hand repairing system | |
| CN107068434B (en) | A kind of switch | |
| CN110164098A (en) | Gas leakage early warning protector | |
| CN206250136U (en) | The pattern switching mechanism of the external breaker of electric energy meter | |
| CN201917045U (en) | Indoor unit of floor type air conditioner | |
| CN209624639U (en) | CELL test fixture | |
| CN207768139U (en) | Cooking apparatus | |
| CN209708863U (en) | A kind of panel-switch easy to assemble | |
| CN213211985U (en) | Fixing mechanism of outdoor high-voltage circuit breaker |
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: 20170322 Termination date: 20170819 |