CN105220433B - A kind of electric iron temperature controller - Google Patents
A kind of electric iron temperature controller Download PDFInfo
- Publication number
- CN105220433B CN105220433B CN201410242803.8A CN201410242803A CN105220433B CN 105220433 B CN105220433 B CN 105220433B CN 201410242803 A CN201410242803 A CN 201410242803A CN 105220433 B CN105220433 B CN 105220433B
- Authority
- CN
- China
- Prior art keywords
- push rod
- ejector pin
- overheat protector
- electric iron
- upper ejector
- 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.)
- Active
Links
Landscapes
- Contacts (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The present invention relates to a kind of electric iron temperature controller; the overheat protector push rod includes upper ejector pin, adapter sleeve and lower push rod made of meltability metal made of meltability engineering plastics; connected between the upper ejector pin and lower push rod by adapter sleeve to be integrally formed formula overheat protector push rod; the top of the upper ejector pin of integral type overheat protector push rod holds lower safety plate; the bottom of the lower push rod of integral type overheat protector push rod directly abuts the heating bottom plate of electric iron, has the characteristics of easy for installation, cost is low, can cut off circuit in time, the electric iron temperature controller of safety.
Description
Technical field
The present invention relates to a kind of temperature controller, more particularly to a kind of electric iron temperature controller.
Background technology
Existing electric iron temperature controller, including it is connecting pole, spiral register, register stator, the first ceramic ring, defeated
Enter piece, piece of insuring, the second ceramic ring, lower safety plate, movable contact spring, the 3rd ceramic ring, static contact, output chip, the 4th ceramic ring, bimetallic
Piece, porcelain rice and overheat protector push rod, the register stator, the first ceramic ring, input chip, piece of insuring, the second ceramic ring,
Lower safety plate, movable contact spring, the 3rd ceramic ring, static contact, output chip, the 4th ceramic ring and bimetal leaf are installed on connecting pole, institute
Spiral register is stated on register stator, spiral register is used to adjust temperature, one end of the porcelain rice
Abutted with movable contact spring, the other end of porcelain rice abuts with bimetal leaf, and bimetal leaf curves through porcelain rice and drives movable contact spring action, institute
The upper end for stating overheat protector push rod holds lower safety plate, and the lower safety plate is supported by overheat protector push rod and connect with piece electricity of insuring
Normally closed connection is touched, and in the case where movable contact spring abuts state with static contact, input chip, piece of insuring, lower safety plate, movable contact spring, stationary contact
Piece and output chip conducting, in the case where electric iron overheat and bimetal leaf temperature control fail, overheat protector push rod can produce dynamic
The electrical contact of lower safety plate and piece of insuring is disconnected, avoids electric iron overheat from burning out, this temperature controller is arranged on electric iron
Used on heating bottom plate, a hole is set first on the heating bottom plate of electric iron, meltability material and punching press are loaded in hole
It is solid, then whole electric iron temperature controller is arranged on the heating bottom plate of electric iron, makes the heating of bimetal leaf and electric iron
Bottom plate fits, and allows bimetal leaf fully to receive the heat that the heating bottom plate of electric iron is sent, and by overheat protector top
Abutted in hole on the lower end insertion heating bottom plate of bar with meltability material, when the heating bottom plate of electric iron reaches design temperature
When, bimetal leaf bending drives movable contact spring action so that movable contact spring is separated with static contact, so as to disconnecting circuit, works as bimetallic
In the case that piece temperature control fails, can not disconnecting circuit when, the heating bottom plate of electric iron, which will continue to heat up, reaches meltability material
After fusing point, meltability material melts decline overheat protector push rod, and lower safety plate loses the bearing force of overheat protector push rod, disconnect
The electrical contact of lower safety plate and piece of insuring, disconnects circuit, second protection is formed, although this electric iron temperature controller also can
Meet routine use, but have the following disadvantages, meltability material and overheat protector push rod are two separated individual components, peace
Have to that first meltability material is arranged in the hole on the heating bottom plate of electric iron during dress, and punching press is solid, prevents fusible
Property material drops out out of hole, then will be abutted in the patchhole of overheat protector push rod lower end with meltability material, passes through the limitation in hole
So that the lower end of overheat protector push rod is withstood on meltability material always, prevent overheat protector push rod from departing from meltability material, really
Protect electric iron temperature controller normal operation, this structure so that can only could be installed on the heating bottom plate of porose electric iron makes
With electric iron temperature controller, the use of electric iron temperature controller is restricted, and the structure of the heating bottom plate of electric iron is increasingly complex, and electricity is pressed
The mounting process step of bucket temperature controller is more, so that manufacturing cost greatly improves, after having impurity in meltability material, causes
Meltability material melts are not prompt enough, and the heating bottom plate of electric iron will heat up too high, scalds and ruins clothing, fire can be caused when serious,
Potential safety hazard be present.
The content of the invention
The technical problems to be solved by the invention are：There is provided it is a kind of it is easy for installation, cost is low, can cut off circuit in time,
The electric iron temperature controller of safety.
In order to solve the above technical problems, the present invention uses following technical scheme：A kind of electric iron temperature controller, including connection
It is post, spiral register, register stator, the first ceramic ring, input chip, piece of insuring, the second ceramic ring, lower safety plate, dynamic
Contact, the 3rd ceramic ring, static contact, output chip, the 4th ceramic ring, bimetal leaf, porcelain rice and overheat protector push rod, the temperature adjustment dress
Put stator, the first ceramic ring, input chip, piece of insuring, the second ceramic ring, lower safety plate, movable contact spring, the 3rd ceramic ring, static contact, defeated
Slice, the 4th ceramic ring and bimetal leaf are installed on connecting pole, and the spiral register is arranged on register stator
On, one end of the porcelain rice abuts with movable contact spring, and the other end of porcelain rice abuts with bimetal leaf, the overheat protector push rod it is upper
End holds lower safety plate, and the lower safety plate is supported by overheat protector push rod and makes electrical contact with normally closed connection with piece of insuring, and dynamic
Contact is abutted under state with static contact, input chip, piece of insuring, lower safety plate, movable contact spring, static contact and output chip conducting,
In the case that electric iron overheats and bimetal leaf temperature control fails, overheat protector push rod can produce action and disconnect lower safety plate and upper
The electrical contact of safety plate, electric iron overheat is avoided to burn out, the overheat protector push rod is included on made of meltability engineering plastics
Push rod, adapter sleeve and lower push rod made of meltability metal, connected between the upper ejector pin and lower push rod by adapter sleeve and structure
Integrated overheat protector push rod, the top of the upper ejector pin of integral type overheat protector push rod hold lower safety plate, integral type excess temperature
The bottom of the lower push rod of push rod is protected directly to abut the heating bottom plate of electric iron.
A kind of beneficial effect of electric iron temperature controller provided by the invention is：Because the overheat protector push rod is including fusible
Property upper ejector pin, adapter sleeve and lower push rod made of meltability metal made of engineering plastics, between the upper ejector pin and lower push rod
Connected by adapter sleeve to be integrally formed formula overheat protector push rod, the top of the upper ejector pin of integral type overheat protector push rod is held down
Safety plate, the bottom of the lower push rod of integral type overheat protector push rod directly abut the heating bottom plate of electric iron, therefore except lower top
Outside bar can melt, upper ejector pin can also melt, and upper ejector pin made of meltability engineering plastics so that manufacturing cost will more
It is low, and after being integrally formed the overheat protector push rod of formula by the connection of adapter sleeve so that upper ejector pin is linked as one with lower push rod
Body, no longer it is two separated parts, it is not necessary to the perforate on the heating bottom plate of electric iron so that the heating bottom plate of electric iron
Structure is simpler, and processing is more convenient, reduces simultaneously punching press in the hole for the heating bottom plate that meltability material is loaded to electric iron
Solid step so that electric iron temperature controller be able to can be installed on the heating bottom plate for having hole or non-porous electric iron to be made
With so that the use of electric iron temperature controller is unrestricted, only needs directly by the integral installation of electric iron temperature controller in electricity during installation
On the heating bottom plate of flatiron so that the overall thermal conductivity of overheat protector push rod can be more preferable, the installation step of electric iron temperature controller
Rapid more simple, electric iron temperature controller action is more stable so that manufacturing cost substantially reduces, when the failure of bimetal leaf temperature control
In the case of, after the heating bottom plate of electric iron will continue the fusing point that heating reaches lower push rod, lower push rod fusing, make overheat protector push rod
Decline, lower safety plate loses the bearing force of overheat protector push rod, disconnects the electrical contact of lower safety plate and piece of insuring, disconnects electricity
Road, second protection is formed, in the case that the failure of lower push rod temperature control can not melt, the heating bottom plate of electric iron will again continue to rise
After temperature reaches the fusing point of upper ejector pin, upper ejector pin fusing declines overheat protector push rod, and lower safety plate loses overheat protector push rod
Bearing force, the electrical contact of lower safety plate and piece of insuring, disconnecting circuit are disconnected, formation is protected three times, finally avoids electric iron mistake
Heat is burnt out, and prevents that heating too high scald of bottom plate heating ruins clothing, prevents fire.
A kind of electric iron temperature controller provided by the invention is further described in detail with reference to the accompanying drawings and examples.
In its accompanying drawing:1st, connecting pole；2nd, spiral register；2a, spiral thermoregulation knob；2b, the spacing head of temperature adjustment；2c, porcelain
Bar；3rd, register stator；4a, the first ceramic ring；4b, the second ceramic ring；4c, the 3rd ceramic ring；4d, the 4th ceramic ring；5th, input chip；
61st, insure piece；62nd, lower safety plate；6a, lower safety plate recess；7th, movable contact spring；8th, static contact；9th, output chip；10th, bimetallic
Piece；11st, porcelain rice；12nd, overheat protector push rod；12a, top cap；121st, upper ejector pin；122nd, lower push rod；123rd, adapter sleeve；123a, company
Connect hole；A1, upper ejector pin lower end are raised；A2, lower push rod upper end are raised；A3, bottom surface；B3, top surface；B1, upper depression；B2, lower recess；
C, storage space is fallen into；D1, upper ejector pin lower end screw thread；D2, lower push rod threaded upper ends；E, connecting hole screw thread；18th, overheat protector push rod
Spacer；18a, through hole.
Brief description of the drawings
Fig. 1 is a kind of one of overall structure diagram of embodiment of electric iron temperature controller provided by the invention.
Fig. 2 is the two of the overall structure diagram of the embodiment of a kind of electric iron temperature controller provided by the invention.
Fig. 3 is one of structural representation of overheat protector push rod in Fig. 1.
Fig. 4 is two of the structural representation of overheat protector push rod in Fig. 1.
Fig. 5 is three of the structural representation of overheat protector push rod in Fig. 1.
Fig. 6 is four of the structural representation of overheat protector push rod in Fig. 1.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of embodiment of electric iron temperature controller provided by the invention, bag
Include connecting pole 1, spiral register 2, register stator 3, the first ceramic ring 4a, input chip 5, piece 61 of insuring, the second porcelain
Ring 4b, lower safety plate 62, movable contact spring 7, the 3rd ceramic ring 4c, static contact 8, output chip 9, the 4th ceramic ring 4d, bimetal leaf 10, porcelain rice
11 and overheat protector push rod 12, the register stator 3, the first ceramic ring 4a, input chip 5, piece 61 of insuring, the second porcelain
Ring 4b, lower safety plate 62, movable contact spring 7, the 3rd ceramic ring 4c, static contact 8, output chip 9, the 4th ceramic ring 4d and bimetal leaf 10 are pacified
On connecting pole 1, the spiral register 2 is arranged on register stator 3, and one end of the porcelain rice 11 is touched with dynamic
Piece 7 abuts, and the other end of porcelain rice 11 abuts with bimetal leaf 10, and the upper end of the overheat protector push rod 12 holds lower safety plate
62, the lower safety plate 62 is supported by overheat protector push rod 12 and makes electrical contact with normally closed connection with piece 61 of insuring, and movable contact spring 7 with
Under the abutting state of static contact 8, input chip 5, piece 61 of insuring, lower safety plate 62, movable contact spring 7, static contact 8 and output chip 9 turn on,
In the case where electric iron overheat and the temperature control of bimetal leaf 10 fail, overheat protector push rod 12, which can be produced under action disconnects, to be insured
The electrical contact of piece 62 and piece 61 of insuring, electric iron overheat is avoided to burn out, the overheat protector push rod 12 includes meltability engineering
Upper ejector pin 121, adapter sleeve 123 and lower push rod 122 made of meltability metal made of plastics, wherein adapter sleeve 123, which have, leads
The function of heat, is connected to be integrally formed formula overheat protector top between the upper ejector pin 121 and lower push rod 122 by adapter sleeve 123
Bar 12, the top of the upper ejector pin 121 of integral type overheat protector push rod 12 hold lower safety plate 62, integral type overheat protector push rod 12
The bottom of lower push rod 122 directly abut heating bottom plate, wherein spiral register 2 includes spiral thermoregulation knob 2a, temperature adjustment limits
Potential head 2b and porcelain bar 2c, porcelain bar 2c are fixedly mounted on spiral thermoregulation knob 2a bottom, and the spacing head 2b of temperature adjustment is sleeved on spiral tune
Warm knob 2a, register stator 3 are provided with screwed hole, spiral thermoregulation knob 2a and register stator 3 screwed hole
It is engaged, drives porcelain bar 2c to be abutted with movable contact spring 7 by rotating screw thermoregulation knob 2a, so as to adjusts control temperature, temperature adjustment limit
Potential head 2b coordinates the number of turns of limitation spiral thermoregulation knob 2a rotations with register stator, prevents spiral thermoregulation knob 2a from rotating
The number of turns is excessively deviate from from register stator 3, is prevented that spiral thermoregulation knob 2a rotating cycles are excessive, is moved porcelain bar 2c diebacks
Contact 7, to ensure the stability of electric iron temperature controller.
As shown in Figure 3, Figure 4, the adapter sleeve 123 has connecting hole 123a, and the lower end of upper ejector pin 121 is provided with upper ejector pin
Hold raised a1, the upper end of lower push rod 122 is provided with lower push rod upper end projection a2, be provided with the connecting hole 123a respectively with upper ejector pin
The upper depression b1 and lower recess b2 that lower end projection a1 and lower push rod upper end projection a2 are engaged, the lower end of the upper ejector pin 121 and
The upper end of lower push rod 122 is inserted in connecting hole 123a, and upper ejector pin lower end projection a1 enters among upper depression b1, lower push rod upper end
Raised a2 enters among lower recess b2, forms upper ejector pin 121, adapter sleeve 123 is connected with lower push rod 122 and is integrally formed formula mistake
Temperature protection push rod 12, in this way connection make it that the connection of upper ejector pin 121, adapter sleeve 123 and lower push rod 122 is more firm
Gu the overall thermal conductivity of overheat protector push rod 12 can be more preferable.
As shown in Figure 5, Figure 6, the connected mode of upper ejector pin 121, adapter sleeve 123 and lower push rod 122 can also make following become
Logical, the adapter sleeve 123, which has, is provided with connecting hole screw thread e in connecting hole 123a, the connecting hole 123a, under upper ejector pin 121
End is provided with upper ejector pin lower end screw thread d1, and the upper end of lower push rod 122 is provided with lower push rod threaded upper ends d2, upper ejector pin lower end screw thread d1 and
Connecting hole screw thread e is engaged, and upper ejector pin 121 is connected with adapter sleeve 123, lower push rod threaded upper ends d2 and connecting hole screw thread e
It is engaged so that lower push rod 122 is connected with adapter sleeve 123, forms upper ejector pin 121, adapter sleeve 123 is connected with lower push rod 122
Connect and be integrally formed formula overheat protector push rod 12, this structure uses thread connecting mode, again such that upper ejector pin 121, connection
The connection of set 123 and lower push rod 122 is more firm, and the overall thermal conductivity of overheat protector push rod 12 can be more preferable.
As shown in figure 4, the lower end of the upper ejector pin 121 has bottom surface a3, the upper end of lower push rod 122 has top surface b3, institute
Bottom surface a3 and top surface b3 is stated to abut against, bottom surface a3 and top surface b3 is inclined-plane, and adapter sleeve 123 is made up of meltability engineering plastics,
Be being engaged for inclined-plane by bottom surface a3 and top surface b3 after bottom surface a3 and top surface b3 are abutted against so that upper ejector pin 121 and
The contact area of lower push rod 122 is bigger, and upper ejector pin 121 can preferably receive the heat that lower push rod 122 is sent, it is ensured that upper ejector pin
121 fusings in time, and adapter sleeve 123 are made up of meltability engineering plastics so that adapter sleeve 123 can also melt, if connection
Set 123 is first melted, and upper ejector pin 121 will be staggered landing, so as to allow upper ejector pin 121 to decline, disconnecting circuit by inclined-plane.
As shown in Fig. 4, Fig. 6, the top surface b3 of the bottom surface a3 of the lower end of the upper ejector pin 121 and the upper end of lower push rod 122 can
To be phase-separated state, the lower end of the upper ejector pin 121 has bottom surface a3, and the upper end of lower push rod 122 has top surface b3, the bottom surface
A3 and top surface b3 is separated, and has storage space c in the connecting hole 123a between bottom surface a3 and top surface b3, i other words connecting hole
Part between 123a inner bottom surfaces a3 and top surface b3 is storage space c, and storing sky can be flowed into after the lower end fusing of upper ejector pin 121
Between in c, it is ensured that overheat protector push rod 12 produces down maneuver, so as to disconnect the electrical contact of lower safety plate 62 and piece 61 of insuring,
Cut-out circuit in time, electric iron overheat is avoided to burn out.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the register stator 3, the first ceramic ring 4a, input chip 5,
Insure piece 61, the second ceramic ring 4b, lower safety plate 62, movable contact spring 7, the 3rd ceramic ring 4c, static contact 8, output chip 9, the 4th ceramic ring
4d and bimetal leaf 10 are sequentially arranged on connecting pole 1, and such design causes the overall structure of electric iron temperature controller more to step up
Gather, volume is smaller, temperature control is accurate, the connecting pole 1 between the wherein ceramic ring 4d of bimetal leaf 10 and the 4th is provided with overheat protector top
Bar spacer 18, the overheat protector push rod spacer 18 are provided with through hole 18a, and overheat protector push rod can be upper and lower through through hole 18a
Operating position is actively limited to by overheat protector push rod spacer 18, i other words overheat protector push rod 12 is among through hole 18a
It is only up and down, and overheat protector push rod 12 will not be translated into by the spacing of through hole 18a, and wherein input chip 5 is with insuring
Piece 61 is integrally formed design, and static contact 8 is integrally formed design with output chip 9, is integrally formed design and causes parts to reduce, turn on
More, the top of upper ejector pin 121 is provided with top cap 12a to performance, and lower safety plate 62 is provided with lower safety plate recess 6a, and top cap 12a is big
In the through hole 18a of overheat protector push rod spacer 18, such overheat protector push rod 12 will not fall after installing among through hole 18a
Fall, top cap 12a and lower safety plate recess 6a cooperation so that it is more preferable to hold effect, so as to piece 61 and the lower safety plate 62 of insuring
Abutting contact effect it is also more preferable.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the fusing point of the upper ejector pin 121 is higher than the fusing point of lower push rod 122,
After ensuring that lower push rod 122 melts, the re-melting of upper ejector pin 121, so as to accurate orderly control circuit, certain upper ejector pin and lower top
Bar can melt simultaneously, can also upper ejector pin first melt, melted after lower push rod, effective excess temperature can be played to electric iron and is protected
Shield.
Claims (10)
1. a kind of electric iron temperature controller, including connecting pole (1), spiral register (2), register stator (3), the first porcelain
Ring (4a), input chip (5), piece of insuring (61), the second ceramic ring (4b), lower safety plate (62), movable contact spring (7), the 3rd ceramic ring
(4c), static contact (8), output chip (9), the 4th ceramic ring (4d), bimetal leaf (10), porcelain rice (11) and overheat protector push rod
(12), the register stator (3), the first ceramic ring (4a), input chip (5), piece of insuring (61), the second ceramic ring (4b),
Lower safety plate (62), movable contact spring (7), the 3rd ceramic ring (4c), static contact (8), output chip (9), the 4th ceramic ring (4d) and bimetallic
Piece (10) is installed on connecting pole (1), and the spiral register (2) is arranged on register stator (3), the porcelain
One end of rice (11) abuts with movable contact spring (7), and the other end of porcelain rice (11) abuts with bimetal leaf (10), the overheat protector top
The upper end of bar (12) holds lower safety plate (62), and the lower safety plate (62) is supported and piece of insuring by overheat protector push rod (12)
(61) make electrical contact with normally closed connection, and in the case where movable contact spring (7) abuts state with static contact (8), input chip (5), piece of insuring (61),
Lower safety plate (62), movable contact spring (7), static contact (8) and output chip (9) conducting, in electric iron overheat and bimetal leaf (10)
In the case that temperature control fails, overheat protector push rod (12) can produce the electricity that action disconnects lower safety plate (62) and piece of insuring (61)
Contact, electric iron overheat is avoided to burn out, it is characterised in that：The overheat protector push rod (12) is made including meltability engineering plastics
Upper ejector pin (121), lower push rod (122), the upper ejector pin (121) and lower top made of adapter sleeve (123) and meltability metal
Connected between bar (122) by adapter sleeve (123) to be integrally formed formula overheat protector push rod (12), integral type overheat protector push rod
(12) top of upper ejector pin (121) holds lower safety plate (62), the lower push rod (122) of integral type overheat protector push rod (12)
Bottom directly abuts the heating bottom plate of electric iron.
A kind of 2. electric iron temperature controller according to claim 1, it is characterised in that：The adapter sleeve (123) has connection
Hole (123a), the lower end of upper ejector pin (121) are provided with upper ejector pin lower end projection (a1), and the upper end of lower push rod (122) is provided with lower push rod
Upper end projection (a2), the connecting hole (123a) are interior provided with raised with upper ejector pin lower end raised (a1) and lower push rod upper end respectively
(a2) the upper depression (b1) and lower recess (b2) being engaged, the lower end of the upper ejector pin (121) and the upper end of lower push rod (122) are equal
Insert in connecting hole (123a), be recessed in projection (a1) entrance of upper ejector pin lower end among (b1), lower push rod upper end projection (a2) is entered
Among entering lower recess (b2), upper ejector pin (121) is formed, adapter sleeve (123) is connected with lower push rod (122) and is integrally formed formula mistake
Temperature protection push rod (12).
A kind of 3. electric iron temperature controller according to claim 1, it is characterised in that：The adapter sleeve (123) has connection
Hole (123a), the connecting hole (123a) is interior to be provided with connecting hole screw thread (e), and the lower end of upper ejector pin (121) is provided with upper ejector pin lower end
Screw thread (d1), the upper end of lower push rod (122) are provided with lower push rod threaded upper ends (d2), upper ejector pin lower end screw thread (d1) and connecting hole spiral shell
Line (e) is engaged, and upper ejector pin (121) is connected with adapter sleeve (123), lower push rod threaded upper ends (d2) and connecting hole screw thread
(e) be engaged so that lower push rod (122) is connected with adapter sleeve (123), formed upper ejector pin (121), adapter sleeve (123) and under
Push rod (122) is connected and is integrally formed formula overheat protector push rod (12).
A kind of 4. electric iron temperature controller according to claim 2, it is characterised in that：The lower end tool of the upper ejector pin (121)
There is bottom surface (a3), the upper end of lower push rod (122) has top surface (b3), and the bottom surface (a3) abuts against with top surface (b3), bottom surface
(a3) it is inclined-plane with top surface (b3), adapter sleeve (123) is made up of meltability engineering plastics.
A kind of 5. electric iron temperature controller according to Claims 2 or 3, it is characterised in that：The lower end of the upper ejector pin (121)
With bottom surface (a3), the upper end of lower push rod (122) has top surface (b3), and the bottom surface (a3) is separated with top surface (b3), bottom surface
(a3) there is storage space (c) in the connecting hole (123a) between top surface (b3).
6. according to a kind of electric iron temperature controller described in claim 1 or 2 or 3 or 4, it is characterised in that：The register is consolidated
Stator (3), the first ceramic ring (4a), input chip (5), piece of insuring (61), the second ceramic ring (4b), lower safety plate (62), movable contact spring
(7), the 3rd ceramic ring (4c), static contact (8), output chip (9), the 4th ceramic ring (4d) and bimetal leaf (10) are sequentially arranged at connection
On post (1), the connecting pole (1) between the bimetal leaf (10) and the 4th ceramic ring (4d) is provided with overheat protector push rod spacer
(18), the overheat protector push rod spacer (18) is provided with through hole (18a), and overheat protector push rod can be upper and lower through through hole (18a)
Operating position is actively limited to by overheat protector push rod spacer (18).
A kind of 7. electric iron temperature controller according to claim 5, it is characterised in that：The register stator (3),
One ceramic ring (4a), input chip (5), piece of insuring (61), the second ceramic ring (4b), lower safety plate (62), movable contact spring (7), the 3rd porcelain
Ring (4c), static contact (8), output chip (9), the 4th ceramic ring (4d) and bimetal leaf (10) are sequentially arranged on connecting pole (1), institute
State the connecting pole (1) between bimetal leaf (10) and the 4th ceramic ring (4d) and be provided with overheat protector push rod spacer (18), it is described
Overheat protector push rod spacer (18) is provided with through hole (18a), and overheat protector push rod can be up and downly by mistake through through hole (18a)
Temperature protection push rod spacer (18) is limited to operating position.
8. according to a kind of electric iron temperature controller described in claim 1 or 2 or 3 or 4, it is characterised in that：The upper ejector pin (121)
Fusing point be higher than lower push rod (122) fusing point.
A kind of 9. electric iron temperature controller according to claim 5, it is characterised in that：The fusing point of the upper ejector pin (121) is high
Fusing point in lower push rod (122).
A kind of 10. electric iron temperature controller according to claim 7, it is characterised in that：The fusing point of the upper ejector pin (121) is high
Fusing point in lower push rod (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242803.8A CN105220433B (en) | 2014-05-30 | 2014-05-30 | A kind of electric iron temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242803.8A CN105220433B (en) | 2014-05-30 | 2014-05-30 | A kind of electric iron temperature controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105220433A CN105220433A (en) | 2016-01-06 |
| CN105220433B true CN105220433B (en) | 2017-12-15 |
Family
ID=54989676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242803.8A Active CN105220433B (en) | 2014-05-30 | 2014-05-30 | A kind of electric iron temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105220433B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063074A (en) * | 2017-12-20 | 2018-05-22 | 长沙市西欧电子科技有限公司 | A kind of method of new fixed temperature controller ceramic ring |
| CN110279281A (en) * | 2018-03-19 | 2019-09-27 | 美的集团股份有限公司 | Heating component, cup assembly and food processor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2155788B1 (en) * | 1999-06-09 | 2001-12-01 | Bsh Krainel Sa | THERMAL FUSE OF PERFECTED PROTECTION. |
| CN201681763U (en) * | 2010-02-10 | 2010-12-22 | 佛山市高明欧一电子制造有限公司 | Overheat protection device of electric heating appliance |
| CN203923754U (en) * | 2014-05-30 | 2014-11-05 | 浙江家泰电器制造有限公司 | A kind of electric iron temperature controller |
-
2014
- 2014-05-30 CN CN201410242803.8A patent/CN105220433B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105220433A (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160086757A1 (en) | Device Comprising a Thermal Fuse and a Resistor | |
| CN105220433B (en) | A kind of electric iron temperature controller | |
| CN103827585A (en) | Electric cigar lighter, universal power socket and accessory plug | |
| CN103907257B (en) | Circuit protection device | |
| CN203553041U (en) | Miniature bimetallic strip type overheating protector | |
| CN105161356A (en) | Temperature fuse module | |
| CN105133276B (en) | A kind of electric iron temperature controller | |
| CN104992878B (en) | Multifunctional ceramic duplex temperature controller and the electric heating vessel using the temperature controller | |
| CN203923754U (en) | A kind of electric iron temperature controller | |
| CN207731866U (en) | Dry combustion method non-automatic-reset protector | |
| CN101042952A (en) | Varistor with novel short-circuit protection device | |
| US20160379781A1 (en) | Thermostat Having Safety Function | |
| CN105177963B (en) | A kind of electric iron temperature controller | |
| CN203923753U (en) | A kind of electric iron temperature controller | |
| CN204000377U (en) | A kind of electric iron temperature controller | |
| CN203866612U (en) | Electric iron temperature controller | |
| CN103236374A (en) | External compressor protector with coolant protection function | |
| CN103280378A (en) | Hand-reset thermal protector | |
| CN210129633U (en) | Connector with dual overheat protection function | |
| CN207718971U (en) | Low overload fusing type resistor | |
| CN206584860U (en) | A kind of high adjustable temp switch of sensitivity | |
| CN205810740U (en) | A kind of tubular glass electric fuse | |
| CN106229215B (en) | A kind of thermal actuation connects electric switch | |
| JP3111465U (en) | Plug with safety protection device | |
| CN202601519U (en) | Temperature-control fusing protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170929 Address after: 325800 Building 5, building 571-711, B District, two Songyang Road, Longgang Town, Cangnan Town, Wenzhou County, Zhejiang Applicant after: SA de Wenzhou Paper Co. Ltd. Address before: 325000 Wenzhou City, Yueqing Province, Hongqiao City, the town of Yang Yang Chen Industrial Zone D-1 block Applicant before: Zhejiang Jiatai Electrical Appliance Manufacture Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |