CN106783383A - A kind of temperature limiter Tiebar structure - Google Patents
A kind of temperature limiter Tiebar structure Download PDFInfo
- Publication number
- CN106783383A CN106783383A CN201710121062.1A CN201710121062A CN106783383A CN 106783383 A CN106783383 A CN 106783383A CN 201710121062 A CN201710121062 A CN 201710121062A CN 106783383 A CN106783383 A CN 106783383A
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- connecting rod
- retainer
- temperature limiter
- tiebar
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/58—Thermally-sensitive members actuated due to thermally controlled change of magnetic permeability
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to temperature controller structure technical field, a kind of temperature limiter Tiebar structure is referred specifically to；Including fixed mount and connecting rod, the two ends of the fixed mount are equipped with hook part, the upper end of connecting rod is provided with retainer, retainer is provided with position limiting structure, the upper end of retainer is fixedly connected with fixed mount bottom surface, the lower end of the connecting rod is provided with connecting plate, and said structure is integrated formed structure prepared by macromolecular material；The present invention is rational in infrastructure, the fixed mount and connecting rod of integration are easy to the assembling of action movie and Hard Magnetic to improve efficiency of assembling, coordinate the connecting hole of hard backing seat by circular connecting rod, the vibration problems of Tiebar structure can be prevented effectively from, fixed mount is fixed to Hard Magnetic surrounding and linked with its one, actuating mechanism is simplified so as to avoid internal friction from damaging, temperature limiter action sensitivity and stability can be effectively improved.
Description
Technical field
The present invention relates to temperature controller structure technical field, a kind of temperature limiter Tiebar structure is referred specifically to.
Background technology
Temperature sensor is a kind of with voluntarily action protection, the electricity for not powering off permanent open circuit, powering off self-resetting function
Device protection device, its application scenario extensively, using flexible, appliance circuit work safety can be protected, it is to avoid operating temperature is too high
Caused damage problem.Small household appliances field of the temperature sensor in the electric heating vessels such as intelligent electric cooker, pressure cooker widely uses,
In addition to by realizing heating auto-control to temperature sensing, the safety requirements of overtemperature protection is also pacified by such as GB4706.1 household electrical appliances
Full standard is Qiang Zhiyaoqiud.
Temperature limiter is a kind of attemperating unit for being usually used in the household electrical appliance such as electric cooker, and its operation principle is existed by soft magnetic bodies
Demagnetization during Curie temperature value, makes the Hard Magnetic mechanism action of relative engagement to realize the automatic switchover of circuit.Temperature limiter is generally comprised
Magnet steel holds in the palm firmly, pull bar, soft magnetism, Hard Magnetic and dynamic clamping head and quiet clamping head, and pull bar therein is the assembling between each part in magnet steel support firmly
Accessory, existing pull bar is generally that permeability magnetic material is processed, and the punching press of pull bar top or cutting form a setting-in notch, hard magnetic body
Fixed, this Tiebar structure less stable in assembling is inlaid in notch, there is larger gap between pull bar and hard support,
The amplitude that pull bar can swing is very big, and needs control the hard balance held in the palm to avoid the error of position when causing assembling, and assembling is difficult
Degree is big and very inconvenient.Such as a kind of Tiebar structure that Chinese patent 201320278771.8 is proposed, its solution for being given is
Permanent magnet is fixed by stamping forming two projections, the deformation quantity very little of this stamped bumps, is easily that magnet takes off
Fall and cause Joint failure.Therefore, prior art has yet to be improved and developed.
The content of the invention
Defect and deficiency it is an object of the invention to be directed to prior art, there is provided a kind of rational in infrastructure, easy to assembly, dynamic
Make the temperature limiter Tiebar structure of stabilization.
To achieve these goals, the present invention uses following technical scheme：
A kind of temperature limiter Tiebar structure of the present invention, including fixed mount and connecting rod, the two ends of the fixed mount are equipped with hook
Part, the upper end of connecting rod is provided with retainer, and retainer is provided with position limiting structure, and the upper end of retainer is fixed with fixed mount bottom surface and connected
Connect, the lower end of the connecting rod is provided with connecting plate, and said structure is integrated formed structure prepared by macromolecular material.
According to above scheme, a grade bar is equipped with two sides of the fixed mount.
According to above scheme, the hook part includes the facade buckle being vertically arranged, lower end and the fixed mount of facade buckle
End is fixedly connected, and facade buckle upper end is provided with horizontal hook plate；Described two hook parts are in relatively to be symmetrical arranged, the horizontal inner end for hooking plate
Bevel groove is provided between face and upper surface.
According to above scheme, the position limiting structure be cone tank, retainer be rectangular cylinder structure, retainer it is relative two
Laterally cone tank is offered on individual side respectively.
According to above scheme, the connecting rod is cylindrical structure.
The present invention has the beneficial effect that：The present invention is rational in infrastructure, and the fixed mount and connecting rod of integration are easy to action movie and Hard Magnetic
Assembling improve efficiency of assembling, the connecting hole of hard backing seat is coordinated by circular connecting rod, the swing of Tiebar structure can be prevented effectively from
Problem, fixed mount is fixed to Hard Magnetic surrounding and linked with its one, simplifies actuating mechanism so as to avoid internal friction from damaging, can
Effectively improve temperature limiter action sensitivity and stability.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention.
In figure：
1st, fixed mount；2nd, connecting rod；3rd, part is hooked；11st, shelves bar；21st, part is hooked；22、；23rd, connecting plate；31st, facade buckle；32nd, horizontal hook
Plate；33rd, bevel groove.
Specific embodiment
Technical scheme is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of temperature limiter Tiebar structure of the present invention, including fixed mount 1 and connecting rod 2, the fixation
The two ends of frame 1 are equipped with hook part 3, and the upper end of connecting rod 2 is provided with retainer 21, and retainer 21 is provided with position limiting structure, retainer 21
Upper end be fixedly connected with the bottom surface of fixed mount 1, the lower end of the connecting rod 2 is provided with connecting plate 23, and said structure is macromolecular material
The integrated formed structure of preparation；The fixed mount 1 and connecting rod 2 are integrally assemblied in the collet of temperature limiter, and fixed mount 1 passes through two ends
Hook part 3 fix Hard Magnetic and with its one linkage from top to bottom, the retainer 21 of the upper end of connecting rod 2 is connected with the action movie in collet, and
The lower end of connecting rod 2 through collet through hole and can be up and down along its, realize that limit is warm by the structure of 1 connecting rod of fixed mount 2 of integration
Hard Magnetic action movie assembling in device, so that efficiency of assembling reduction assembly difficulty can be effectively improved, and relative to traditional temperature limiter pull bar
For reduce a magnetizer structure, prevented the vibration problems of Tiebar structure, be active in one's movements so as to effectively improve temperature limiter
Degree and stability.
Grade bar 11 is equipped with two sides of the fixed mount 1, Hard Magnetic loads fixed mount 1 from top during assembling, by two
After the deformation quantity of the hook part 3 at end is snapped in, hook part 3 and coordinate fixed mount 1 to be fixed the both direction up and down of Hard Magnetic, and shelves bar 11
It is defined from the position twice to Hard Magnetic, further improves the linkage stability between fixed mount 1 and Hard Magnetic.
The part 3 that hooks includes the facade buckle 31 being vertically arranged, and lower end and the end of fixed mount 1 of facade buckle 31 are fixed
Connection, the upper end of facade buckle 31 is provided with horizontal hook plate 32；Described two hook parts 3 are in relatively to be symmetrical arranged, the horizontal inner end for hooking plate 32
Bevel groove 33 is provided between face and upper surface；The hook part 3 is prepared by macromolecular material to be had relative to metal magnetic conducting body material
There are more preferable deformation quantity and plasticity, Hard Magnetic is pressed between two hook parts 3 from top in assembling, leads to when being contradicted with bevel groove 33
Crossing horizontal tension makes the inside flexural deformation of buckle 31, and the inside buckle 31 resets and withholds the horizontal hook plate 32 of its upper end after Hard Magnetic loading
On Hard Magnetic, so that Hard Magnetic is effectively ensured with fixed mount 1 and the overall linkage stability of pull bar, temperature limiter is improved
Action sensitivity.
The position limiting structure is cone tank 22, and retainer 21 is rectangular cylinder structure, two relative sides of retainer 21
Upper laterally to offer cone tank 22 respectively, preferred action movie is set up in collet and action movie is connected to fixed part from both sides
On 21 cone tank 22, the lower end of connecting rod 2 once passes through action movie and collet through hole, so as to be realized by the elastic stress of action movie
Move up and down, retainer 21 and cone tank 22 design of rectangular cylinder can improve its efficiency of assembling between action movie.
The connecting rod 2 is cylindrical structure, and connecting rod 2 is adapted to the through hole of collet, and it is made upper and lower so as to constitute hole axle and coordinate
Limited by collet during action, the stability of action is improved.
The above is only better embodiment of the invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (5)
1. a kind of temperature limiter Tiebar structure, it is characterised in that：Including fixed mount (1) and connecting rod (2), the two of the fixed mount (1)
End is equipped with hook part (3), and the upper end of connecting rod (2) is provided with retainer (21), and retainer (21) is provided with position limiting structure, retainer
(21) upper end is fixedly connected with fixed mount (1) bottom surface, and the lower end of the connecting rod (2) is provided with connecting plate (23), and said structure is
Integrated formed structure prepared by macromolecular material.
2. temperature limiter Tiebar structure according to claim 1, it is characterised in that：On two sides of the fixed mount (1)
It is provided with a grade bar (11).
3. temperature limiter Tiebar structure according to claim 1, it is characterised in that：Hook part (3) is including what is be vertically arranged
Facade buckle (31), the lower end of facade buckle (31) is fixedly connected with the end of fixed mount (1), and facade buckle (31) upper end is provided with
Horizontal hook plate (32)；Described two hooks part (3) are provided with being relatively symmetrical arranged between the inner end of horizontal hook plate (32) and upper surface
Bevel groove (33).
4. temperature limiter Tiebar structure according to claim 1, it is characterised in that：The position limiting structure is cone tank (22),
Retainer (21) is rectangular cylinder structure, and laterally cone tank (22) is offered respectively on two relative sides of retainer (21).
5. temperature limiter Tiebar structure according to claim 1, it is characterised in that：The connecting rod (2) is cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121062.1A CN106783383A (en) | 2017-03-02 | 2017-03-02 | A kind of temperature limiter Tiebar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121062.1A CN106783383A (en) | 2017-03-02 | 2017-03-02 | A kind of temperature limiter Tiebar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106783383A true CN106783383A (en) | 2017-05-31 |
Family
ID=58959680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710121062.1A Pending CN106783383A (en) | 2017-03-02 | 2017-03-02 | A kind of temperature limiter Tiebar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106783383A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620572A (en) * | 1992-07-01 | 1994-01-28 | Matsushita Electric Ind Co Ltd | Thermoreacting device |
| CN202537236U (en) * | 2012-03-28 | 2012-11-21 | 阮保清 | Improved magnetic-steel temperature limiter for rice cooker |
| CN103107045A (en) * | 2013-01-23 | 2013-05-15 | 佛山市川东磁电股份有限公司 | Miniature thermosensitivity magnetically controlled switch which can be assembled conveniently |
| CN203746758U (en) * | 2014-03-22 | 2014-07-30 | 周冬娟 | Sealing type pull rod reset contactor |
| CN203760378U (en) * | 2013-12-11 | 2014-08-06 | 村朋国际股份有限公司 | Temperature control electric switch and assembly thereof, and gas stove on-off control circuit unit |
| CN206546800U (en) * | 2017-03-02 | 2017-10-10 | 佛山市川东磁电股份有限公司 | A kind of temperature limiter Tiebar structure |
-
2017
- 2017-03-02 CN CN201710121062.1A patent/CN106783383A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620572A (en) * | 1992-07-01 | 1994-01-28 | Matsushita Electric Ind Co Ltd | Thermoreacting device |
| CN202537236U (en) * | 2012-03-28 | 2012-11-21 | 阮保清 | Improved magnetic-steel temperature limiter for rice cooker |
| CN103107045A (en) * | 2013-01-23 | 2013-05-15 | 佛山市川东磁电股份有限公司 | Miniature thermosensitivity magnetically controlled switch which can be assembled conveniently |
| CN203760378U (en) * | 2013-12-11 | 2014-08-06 | 村朋国际股份有限公司 | Temperature control electric switch and assembly thereof, and gas stove on-off control circuit unit |
| CN203746758U (en) * | 2014-03-22 | 2014-07-30 | 周冬娟 | Sealing type pull rod reset contactor |
| CN206546800U (en) * | 2017-03-02 | 2017-10-10 | 佛山市川东磁电股份有限公司 | A kind of temperature limiter Tiebar structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206546800U (en) | A kind of temperature limiter Tiebar structure | |
| CN106783383A (en) | A kind of temperature limiter Tiebar structure | |
| CN2930537Y (en) | Pressure-limiting valve for pressure cooker | |
| CN202963726U (en) | Energy-saving-type electric soldering iron frame | |
| CN106783390A (en) | A kind of highly sensitive Novel temperature limiter | |
| CN206471281U (en) | A kind of highly sensitive Novel temperature limiter | |
| CN205887844U (en) | Lid punching press frock | |
| CN104887093A (en) | Elastic heating body mounting structure for miniature electric rice cooker | |
| CN204541997U (en) | Plane mop easy to assemble | |
| CN203042483U (en) | Arm supporting device for neurosurgical operation doctor | |
| CN207301833U (en) | A kind of temp sensing controller | |
| CN204970909U (en) | Mini rice cooker's elasticity heating member mounting structure | |
| CN207640276U (en) | A kind of cooking apparatus safe to use | |
| CN219680342U (en) | Electric kettle heat preservation device | |
| CN205267829U (en) | Inner shell and electric pressure cooker | |
| CN204734198U (en) | Bed with spring damping mechanism | |
| CN208901033U (en) | Flat panel TV absorption type hanging structure | |
| CN202015053U (en) | Boiling-over preventing device of stock pot | |
| CN208190484U (en) | Motor gearbox iron covering riveting mechanism | |
| CN207528785U (en) | A kind of novel wafer probe card assembly | |
| CN203251846U (en) | Electric heating mosquito-repellent incense device capable of being used in timed mode | |
| CN207122605U (en) | A kind of ball valve | |
| CN208478246U (en) | A kind of impact resistance voltage relay | |
| CN209808107U (en) | Die-casting pot with combined handle | |
| CN209551054U (en) | A kind of clamp device for fastener assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |