CN105220433A - A kind of electric iron temperature controller - Google Patents
A kind of electric iron temperature controller Download PDFInfo
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- CN105220433A CN105220433A CN201410242803.8A CN201410242803A CN105220433A CN 105220433 A CN105220433 A CN 105220433A CN 201410242803 A CN201410242803 A CN 201410242803A CN 105220433 A CN105220433 A CN 105220433A
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- push rod
- ejector pin
- overheat protector
- electric iron
- upper ejector
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Abstract
The present invention relates to a kind of electric iron temperature controller; described overheat protector push rod comprises the metal lower push rod of upper ejector pin, adapter sleeve and meltability that meltability engineering plastics are made; described upper ejector pin be connected by adapter sleeve between lower push rod and 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 heatable soleplate of electric iron, have easy for installation, cost is low, can cut off circuit in time, the feature of the electric iron temperature controller of safety.
Description
Technical field
The present invention relates to a kind of temperature controller, particularly relate to a kind of electric iron temperature controller.
Background technology
Existing electric iron temperature controller, comprise joint pin, spiral register, register stator, first porcelain ring, input chip, to insure sheet, second porcelain ring, lower safety plate, movable contact spring, 3rd porcelain ring, static contact, output chip, 4th porcelain ring, bimetal leaf, porcelain rice, with overheat protector push rod, described register stator, first porcelain ring, input chip, to insure sheet, second porcelain ring, lower safety plate, movable contact spring, 3rd porcelain ring, static contact, output chip, 4th porcelain ring and bimetal leaf are installed on joint pin, described spiral register is arranged on register stator, spiral register is for regulating temperature, one end of described porcelain rice abuts with movable contact spring, the other end of porcelain rice abuts with bimetal leaf, bimetal leaf curves through porcelain rice and drives movable contact spring action, the upper end of described overheat protector push rod holds lower safety plate, described lower safety plate supports by overheat protector push rod and insures that sheet electrical contact is normally closed to be connected, and under movable contact spring abuts state with static contact, input chip, to insure sheet, lower safety plate, movable contact spring, static contact and output chip conducting, when electric iron is overheated and bimetal leaf temperature control lost efficacy, overheat protector push rod can produce the electrical contact that action disconnects lower safety plate and sheet of insuring, avoid that electric iron is overheated to be burnt out, the heatable soleplate that this temperature controller is arranged on electric iron uses, first a hole is set in the heatable soleplate of electric iron, meltability material is loaded and punching press is solid in hole, then whole electric iron temperature controller is arranged in the heatable soleplate of electric iron, the heatable soleplate of bimetal leaf and electric iron is fitted, the heat that the heatable soleplate allowing bimetal leaf can fully receive electric iron sends, and the lower end of overheat protector push rod is inserted in the hole in heatable soleplate and abut with meltability material, when the heatable soleplate of electric iron reaches design temperature, bimetal leaf is bending drives movable contact spring action, movable contact spring and static contact are separated, thus disconnecting circuit, when bimetal leaf temperature control lost efficacy, cannot disconnecting circuit time, after continuation heats up and reaches the fusing point of meltability material by the heatable soleplate of electric iron, meltability material melts makes overheat protector push rod decline, lower safety plate loses the bearing force of overheat protector push rod, disconnect the electrical contact of lower safety plate and sheet of insuring, circuit is disconnected, form second protection, 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 individual components separated, first meltability material must be arranged in the hole in the heatable soleplate of electric iron during installation, and punching press is solid, prevent meltability material from dropping out in hole, then abut in the patchhole of overheat protector push rod lower end with meltability material, the restriction of passing hole makes the lower end of overheat protector push rod withstand on meltability material always, prevent overheat protector push rod from departing from meltability material, guarantee that electric iron temperature controller normally runs, this structure, make in the heatable soleplate of porose electric iron, just can only to install and use electric iron temperature controller, the use of electric iron temperature controller is restricted, the structure of the heatable soleplate of electric iron is more complicated, the mounting process step of electric iron temperature controller is more, thus manufacturing cost is improved greatly, after having impurity in meltability material, cause meltability material melts not prompt enough, the heatable soleplate of electric iron will heat up too high, scald and ruin clothing, fire can be caused time serious, there is potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of easy for installation, cost is low, can cut off circuit in time, the electric iron temperature controller of safety.
For solving the problems of the technologies described above, the present invention by the following technical solutions: a kind of electric iron temperature controller, comprises joint pin, spiral register, register stator, first porcelain ring, input chip, to insure sheet, second porcelain ring, lower safety plate, movable contact spring, 3rd porcelain ring, static contact, output chip, 4th porcelain ring, bimetal leaf, porcelain rice, with overheat protector push rod, described register stator, first porcelain ring, input chip, to insure sheet, second porcelain ring, lower safety plate, movable contact spring, 3rd porcelain ring, static contact, output chip, 4th porcelain ring and bimetal leaf are installed on joint pin, described spiral register is arranged on register stator, one end of described porcelain rice abuts with movable contact spring, the other end of porcelain rice abuts with bimetal leaf, the upper end of described overheat protector push rod holds lower safety plate, described lower safety plate supports by overheat protector push rod and insures that sheet electrical contact is normally closed to be connected, and under movable contact spring abuts state with static contact, input chip, to insure sheet, lower safety plate, movable contact spring, static contact and output chip conducting, when electric iron is overheated and bimetal leaf temperature control lost efficacy, overheat protector push rod can produce the electrical contact that action disconnects lower safety plate and sheet of insuring, and avoids that electric iron is overheated to be burnt out, and described overheat protector push rod comprises the upper ejector pin that meltability engineering plastics are made, adapter sleeve and the metal lower push rod of meltability, described upper ejector pin be connected by adapter sleeve between lower push rod and 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, and the bottom of the lower push rod of integral type overheat protector push rod directly abuts the heatable soleplate of electric iron.
The beneficial effect of a kind of electric iron temperature controller provided by the invention is: because described overheat protector push rod comprises the upper ejector pin that meltability engineering plastics make, adapter sleeve and the metal lower push rod of meltability, described upper ejector pin be connected by adapter sleeve between lower push rod and 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 heatable soleplate of electric iron, therefore except lower push rod can melt, upper ejector pin also can melt, and the upper ejector pin that meltability engineering plastics are made, make manufacturing cost will be lower, and after the overheat protector push rod being integrally formed formula by the connection of adapter sleeve, upper ejector pin and lower push rod are connected as a single entity, no longer two parts separated, do not need perforate in the heatable soleplate of electric iron, make the structure of the heatable soleplate of electric iron simpler, process convenient, decrease and meltability material is loaded the step that in the hole of the heatable soleplate of electric iron, also punching press is solid, electric iron temperature controller can be installed and used in the heatable soleplate of the electric iron of porose or atresia, make the use of electric iron temperature controller unrestricted, only need during installation directly by the integral installation of electric iron temperature controller in the heatable soleplate of electric iron, make the overall thermal conductivity energy of overheat protector push rod better, the installation steps of electric iron temperature controller are more simple, electric iron temperature controller action is more stable, manufacturing cost is reduced greatly, when bimetal leaf temperature control lost efficacy, after continuation heats up and reaches the fusing point of lower push rod by the heatable soleplate of electric iron, lower push rod melts, overheat protector push rod is declined, lower safety plate loses the bearing force of overheat protector push rod, disconnect the electrical contact of lower safety plate and sheet of insuring, disconnecting circuit, form second protection, when the inefficacy of lower push rod temperature control cannot be melted, after the fusing point that the heatable soleplate of electric iron reaches upper ejector pin by again continuing to heat up, upper ejector pin fusing makes overheat protector push rod decline, lower safety plate loses the bearing force of overheat protector push rod, disconnect the electrical contact of lower safety plate and sheet of insuring, disconnecting circuit, form three protections, finally avoid that electric iron is overheated to be burnt out, prevent too high the scalding of heatable soleplate intensification from ruining clothing, prevent fire.
Below in conjunction with drawings and Examples, a kind of electric iron temperature controller provided by the invention is further described in detail.
In its accompanying drawing: 1, joint pin; 2, spiral register; 2a, spiral thermoregulation knob; 2b, the spacing head of temperature adjustment; 2c, porcelain bar; 3, register stator; 4a, the first porcelain ring; 4b, the second porcelain ring; 4c, the 3rd porcelain ring; 4d, the 4th porcelain ring; 5, input chip; 61, to insure sheet; 62, lower safety plate; 6a, lower safety plate recess; 7, movable contact spring; 8, static contact; 9, output chip; 10, bimetal leaf; 11, porcelain rice; 12, overheat protector push rod; 12a, top cap; 121, upper ejector pin; 122, lower push rod; 123, adapter sleeve; 123a, connecting hole; A1, upper ejector pin lower end projection; A2, lower push rod upper end projection; A3, bottom surface; B3, end face; B1, upper depression; B2, lower recess; C, storage space fall into; D1, upper ejector pin lower end screw thread; D2, lower push rod threaded upper ends; E, connecting hole screw thread; 18, overheat protector push rod spacer; 18a, through hole.
Accompanying drawing explanation
Fig. 1 is one of overall structure schematic diagram of the embodiment of a kind of electric iron temperature controller provided by the invention.
Fig. 2 is the overall structure schematic diagram two 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 the structural representation two of overheat protector push rod in Fig. 1.
Fig. 5 is the structural representation three of overheat protector push rod in Fig. 1.
Fig. 6 is the structural representation four of overheat protector push rod in Fig. 1.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, the embodiment of a kind of electric iron temperature controller provided by the invention, comprises joint pin 1, spiral register 2, register stator 3, first porcelain ring 4a, input chip 5, to insure sheet 61, second porcelain ring 4b, lower safety plate 62, movable contact spring 7, 3rd porcelain ring 4c, static contact 8, output chip 9, 4th porcelain ring 4d, bimetal leaf 10, porcelain rice 11, with overheat protector push rod 12, described register stator 3, first porcelain ring 4a, input chip 5, to insure sheet 61, second porcelain ring 4b, lower safety plate 62, movable contact spring 7, 3rd porcelain ring 4c, static contact 8, output chip 9, 4th porcelain ring 4d and bimetal leaf 10 are installed on joint pin 1, described spiral register 2 is arranged on register stator 3, one end of described porcelain rice 11 abuts with movable contact spring 7, the other end of porcelain rice 11 abuts with bimetal leaf 10, the upper end of described overheat protector push rod 12 holds lower safety plate 62, described lower safety plate 62 supports by overheat protector push rod 12 and insures that sheet 61 electrical contact is normally closed to be connected, and abuts under state at movable contact spring 7 with static contact 8, input chip 5, to insure sheet 61, lower safety plate 62, movable contact spring 7, static contact 8 and output chip 9 conducting, when electric iron is overheated and bimetal leaf 10 temperature control lost efficacy, overheat protector push rod 12 can produce the electrical contact that action disconnects lower safety plate 62 and sheet 61 of insuring, avoid that electric iron is overheated to be burnt out, described overheat protector push rod 12 comprises the upper ejector pin 121 that meltability engineering plastics are made, adapter sleeve 123 and the metal lower push rod 122 of meltability, wherein adapter sleeve 123 has the function of heat conduction, described upper ejector pin 121 be connected by adapter sleeve 123 between lower push rod 122 and be integrally formed formula overheat protector push rod 12, the top of the upper ejector pin 121 of integral type overheat protector push rod 12 holds lower safety plate 62, the bottom of the lower push rod 122 of integral type overheat protector push rod 12 directly abuts heatable soleplate, and wherein spiral register 2 comprises spiral thermoregulation knob 2a, the spacing head 2b of temperature adjustment and porcelain bar 2c, porcelain bar 2c is fixedly mounted on the bottom of spiral thermoregulation knob 2a, the spacing head 2b of temperature adjustment is sleeved on spiral thermoregulation knob 2a, register stator 3 is provided with screwed hole, the corresponding threaded holes of spiral thermoregulation knob 2a and register stator 3 closes, porcelain bar 2c is driven to abut with movable contact spring 7 by rotating screw thermoregulation knob 2a, thus adjustment control temperature, the spacing head 2b of temperature adjustment coordinates the number of turns limiting spiral thermoregulation knob 2a and rotate with register stator, prevent spiral thermoregulation knob 2a rotating cycle from too much deviating from from register stator 3, prevent spiral thermoregulation knob 2a rotating cycle too much, make porcelain bar 2c dieback movable contact spring 7, to guarantee the stability of electric iron temperature controller.
As Fig. 3, shown in Fig. 4, described adapter sleeve 123 has connecting hole 123a, the lower end of upper ejector pin 121 is provided with the protruding a1 in upper ejector pin lower end, the upper end of lower push rod 122 is provided with the protruding a2 in lower push rod upper end, the upper b1 and lower recess b2 that caves in that a1 protruding with upper ejector pin lower end and the protruding a2 in lower push rod upper end respectively matches is provided with in described connecting hole 123a, the lower end of described upper ejector pin 121 and the upper end of lower push rod 122 are all inserted in connecting hole 123a, the protruding a1 in upper ejector pin lower end enters among depression b1, the protruding a2 in lower push rod upper end enters among lower recess b2, form upper ejector pin 121, adapter sleeve 123 is connected with lower push rod 122 and is integrally formed formula overheat protector push rod 12, connect in this way and make upper ejector pin 121, the connection of adapter sleeve 123 and lower push rod 122 is more firm, the overall thermal conductivity of overheat protector push rod 12 can be better.
As Fig. 5, shown in Fig. 6, upper ejector pin 121, the connected mode of adapter sleeve 123 and lower push rod 122 can also do following accommodation, described heat conduction adapter sleeve 123 has connecting hole 123a, connecting hole screw thread e is provided with in described connecting hole 123a, 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 is provided with lower push rod threaded upper ends d2, upper ejector pin lower end screw thread d1 matches with connecting hole screw thread e, upper ejector pin 121 is connected with adapter sleeve 123, lower push rod threaded upper ends d2 matches with connecting hole screw thread e, lower push rod 122 is connected with adapter sleeve 123, form upper ejector pin 121, adapter sleeve 123 is connected with lower push rod 122 and is integrally formed formula overheat protector push rod 12, this structure adopts thread connecting mode, make upper ejector pin 121 equally, the connection of adapter sleeve 123 and lower push rod 122 is more firm, the overall thermal conductivity of overheat protector push rod 12 can be better.
As shown in Figure 4, the lower end of described upper ejector pin 121 has bottom surface a3, the upper end of lower push rod 122 has end face b3, described bottom surface a3 and end face b3 abuts against, bottom surface a3 and end face b3 is inclined-plane, adapter sleeve 123 is made for meltability engineering plastics, after bottom surface a3 and end face b3 abuts against, the contact being inclined-plane by bottom surface a3 and end face b3 coordinates, make upper ejector pin 121 larger with the contact area of lower push rod 122, upper ejector pin 121 better can receive the heat that lower push rod 122 sends, guarantee that upper ejector pin 121 melts in time, and adapter sleeve 123 is made for meltability engineering plastics, adapter sleeve 123 also can be melted, if adapter sleeve 123 first melts, upper ejector pin 121 will to be staggered landing by inclined-plane, thus allow upper ejector pin 121 decline, disconnecting circuit.
As Fig. 4, shown in Fig. 6, the end face b3 of the bottom surface a3 of the lower end of described upper ejector pin 121 and the upper end of lower push rod 122 can be phase-separated state, the lower end of described upper ejector pin 121 has bottom surface a3, lower push rod 122 upper end has end face b3, described bottom surface a3 and end face b3 is separated, in connecting hole 123a between bottom surface a3 and end face b3, there is storage space c, that is to say that the part between connecting hole 123a inner bottom surface a3 and end face b3 is storage space c, can flow in storage space c after the lower end fusing of upper ejector pin 121, guarantee that overheat protector push rod 12 produces down maneuver, thus disconnect the electrical contact of lower safety plate 62 and sheet 61 of insuring, timely cut-out circuit, avoid that electric iron is overheated to be burnt out.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, described register stator 3, first porcelain ring 4a, input chip 5, to insure sheet 61, second porcelain ring 4b, lower safety plate 62, movable contact spring 7, 3rd porcelain ring 4c, static contact 8, output chip 9, 4th porcelain ring 4d and bimetal leaf 10 are arranged on joint pin 1 successively, and such design makes the overall structure of electric iron temperature controller compacter, volume is less, temperature control is accurate, joint pin 1 wherein between bimetal leaf 10 and the 4th porcelain ring 4d is provided with overheat protector push rod spacer 18, described overheat protector push rod spacer 18 is provided with through hole 18a, overheat protector push rod can be limited to operating position by overheat protector push rod stator 18 through through hole 18a up and downly, that is to say that overheat protector push rod 12 is up and down only among through hole 18a, and overheat protector push rod 12 can not be translated into by the spacing of through hole 18a, wherein input chip 5 and the one-body molded design of sheet 61 of insuring, static contact 8 and the one-body molded design of output chip 9, one-body molded design makes parts reduce, conduction property more, crown cap 12a is established at the top of upper ejector pin 121, lower safety plate 62 is provided with lower safety plate recess 6a, top cap 12a is greater than the through hole 18a of overheat protector push rod spacer 18, can not drop among through hole 18a after such overheat protector push rod 12 installs, top cap 12a coordinates with lower safety plate recess 6a's, makes to hold better effects if, thus sheet 61 of insuring is also better with the abutting contact effect of lower safety plate 62.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6; the fusing point of described upper ejector pin 121 is higher than the fusing point of lower push rod 122; after guaranteeing that lower push rod 122 melts; upper ejector pin 121 melts again; thus accurately orderly control circuit, certain upper ejector pin and lower push rod can melt simultaneously, also can first melt by upper ejector pin; melt after lower push rod, effective overheat protector can be played to electric iron.
Claims (10)
1. an electric iron temperature controller, comprises joint pin (1), spiral register (2), register stator (3), first porcelain ring (4a), input chip (5), to insure sheet (61), second porcelain ring (4b), lower safety plate (62), movable contact spring (7), 3rd porcelain ring (4c), static contact (8), output chip (9), 4th porcelain ring (4d), bimetal leaf (10), porcelain rice (11), with overheat protector push rod (12), described register stator (3), first porcelain ring (4a), input chip (5), to insure sheet (61), second porcelain ring (4b), lower safety plate (62), movable contact spring (7), 3rd porcelain ring (4c), static contact (8), output chip (9), 4th porcelain ring (4d) and bimetal leaf (10) are installed on joint pin (1), described spiral register (2) is arranged on register stator (3), one end of described porcelain rice (11) abuts with movable contact spring (7), the other end of porcelain rice (11) abuts with bimetal leaf (10), the upper end of described overheat protector push rod (12) holds lower safety plate (62), described lower safety plate (62) supports by overheat protector push rod (12) and is connected with sheet of insuring (61) electrical contact is normally closed, and under movable contact spring (7) abuts state with static contact (8), input chip (5), to insure sheet (61), lower safety plate (62), movable contact spring (7), static contact (8) and output chip (9) conducting, when electric iron is overheated and bimetal leaf (10) temperature control lost efficacy, overheat protector push rod (12) can produce the electrical contact that action disconnects lower safety plate (62) and sheet of insuring (61), avoid that electric iron is overheated to be burnt out, it is characterized in that: described overheat protector push rod (12) comprises the upper ejector pin (121) that meltability engineering plastics are made, adapter sleeve (123) and the metal lower push rod of meltability (122), be connected by adapter sleeve (123) and be integrally formed formula overheat protector push rod (12) between described upper ejector pin (121) with lower push rod (122), the top of the upper ejector pin (121) of integral type overheat protector push rod (12) holds lower safety plate (62), and the bottom of the lower push rod (122) of integral type overheat protector push rod (12) directly abuts the heatable soleplate of electric iron.
2. a kind of electric iron temperature controller according to claim 1, it is characterized in that: described adapter sleeve (123) has connecting hole (123a), the lower end of upper ejector pin (121) is provided with upper ejector pin lower end projection (a1), the upper end of lower push rod (122) is provided with lower push rod upper end projection (a2), the upper depression (b1) and lower recess (b2) that match with upper ejector pin lower end projection (a1) and lower push rod upper end projection (a2) is respectively provided with in described connecting hole (123a), the lower end of described upper ejector pin (121) and the upper end of lower push rod (122) are all inserted in connecting hole (123a), upper ejector pin lower end projection (a1) enters among depression (b1), lower push rod upper end projection (a2) enters among lower recess (b2), form upper ejector pin (121), adapter sleeve (123) is connected with lower push rod (122) and is integrally formed formula overheat protector push rod (12).
3. a kind of electric iron temperature controller according to claim 1, it is characterized in that: described heat conduction adapter sleeve (123) has connecting hole (123a), connecting hole screw thread (e) is provided with in described connecting hole (123a), 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) is provided with lower push rod threaded upper ends (d2), match with connecting hole screw thread (e) in upper ejector pin lower end screw thread (d1), upper ejector pin (121) is connected with adapter sleeve (123), lower push rod threaded upper ends (d2) matches with connecting hole screw thread (e), lower push rod (122) is connected with adapter sleeve (123), form upper ejector pin (121), adapter sleeve (123) is connected with lower push rod (122) and is integrally formed formula overheat protector push rod (12).
4. a kind of electric iron temperature controller according to claim 2, it is characterized in that: the lower end of described upper ejector pin (121) has bottom surface (a3), the upper end of lower push rod (122) has end face (b3), described bottom surface (a3) and end face (b3) abut against, bottom surface (a3) and end face (b3) are inclined-plane, and adapter sleeve (123) is made for meltability engineering plastics.
5. a kind of electric iron temperature controller according to Claims 2 or 3, it is characterized in that: the lower end of described upper ejector pin (121) has bottom surface (a3), the upper end of lower push rod (122) has end face (b3), described bottom surface (a3) and end face (b3) are separated, and have storage space (c) in the connecting hole (123a) between bottom surface (a3) and end face (b3).
6. a kind of electric iron temperature controller according to claim 1 or 2 or 3 or 4, it is characterized in that: described register stator (3), first porcelain ring (4a), input chip (5), to insure sheet (61), second porcelain ring (4b), lower safety plate (62), movable contact spring (7), 3rd porcelain ring (4c), static contact (8), output chip (9), 4th porcelain ring (4d) and bimetal leaf (10) are arranged on joint pin (1) successively, joint pin (1) between described bimetal leaf (10) and the 4th porcelain ring (4d) is provided with overheat protector push rod spacer (18), described overheat protector push rod spacer (18) is provided with through hole (18a), overheat protector push rod can be limited to operating position by overheat protector push rod stator (18) through through hole (18a) up and downly.
7. a kind of electric iron temperature controller according to claim 5, it is characterized in that: described register stator (3), first porcelain ring (4a), input chip (5), to insure sheet (61), second porcelain ring (4b), lower safety plate (62), movable contact spring (7), 3rd porcelain ring (4c), static contact (8), output chip (9), 4th porcelain ring (4d) and bimetal leaf (10) are arranged on joint pin (1) successively, joint pin (1) between described bimetal leaf (10) and the 4th porcelain ring (4d) is provided with overheat protector push rod spacer (18), described overheat protector push rod spacer (18) is provided with through hole (18a), overheat protector push rod can be limited to operating position by overheat protector push rod stator (18) through through hole (18a) up and downly.
8. a kind of electric iron temperature controller according to claim 1 or 2 or 3 or 4, is characterized in that: the fusing point of described upper ejector pin (121) is higher than the fusing point of lower push rod (122).
9. a kind of electric iron temperature controller according to claim 5, is characterized in that: the fusing point of described upper ejector pin (121) is higher than the fusing point of lower push rod (122).
10. a kind of electric iron temperature controller according to claim 7, is characterized in that: the fusing point of described upper ejector pin (121) is higher than the fusing point of 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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242803.8A CN105220433B (en) | 2014-05-30 | 2014-05-30 | A kind of electric iron temperature controller |
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| CN105220433A true CN105220433A (en) | 2016-01-06 |
| CN105220433B CN105220433B (en) | 2017-12-15 |
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Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105220433B (en) | 2017-12-15 |
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