CN201476096U - Connection structure of ignition needle, thermoelectric couple and burner in gas stove - Google Patents
Connection structure of ignition needle, thermoelectric couple and burner in gas stove Download PDFInfo
- Publication number
- CN201476096U CN201476096U CN2009201943445U CN200920194344U CN201476096U CN 201476096 U CN201476096 U CN 201476096U CN 2009201943445 U CN2009201943445 U CN 2009201943445U CN 200920194344 U CN200920194344 U CN 200920194344U CN 201476096 U CN201476096 U CN 201476096U
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- thermocouple
- locating hole
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Abstract
A connection structure of an ignition needle, a thermoelectric couple and a burner in a gas stove comprises a burner, an ignition needle, a thermoelectric couple and an upper fixed plate, wherein a boss of the ignition needle is arranged in the ignition needle, a boss of the thermoelectric couple is arranged on the thermoelectric couple, and a first upper location hole and a second upper location hole are arranged in the upper fixed plate. The connection structure is technically and mainly characterized by further comprising a lower fixed plate, wherein a first lower location hole and a second lower location hole which respectively correspond to the first and the second upper location holes are arranged in the lower fixed plate, the ignition needle passes through the first upper location hole and the first lower location hole and is fixed on the burner, the thermoelectric couple passes through the second upper location hole and the second lower location hole and is fixed on the burner. The connection structure can effectively lead the ignition needle and the thermoelectric couple to be positioned accurately, and thereby improving the ignition reliability, combustion stability and other characteristics.
Description
Technical field: the utility model relates to the syndeton of a kind of gas kitchen ranges igniting pin and thermocouple and burner.
Background technology: in the prior art, the igniting pin of gas kitchen ranges normally directly is fixed on the burner with jump ring and spring, because spring has elasticity, easily causes the igniting pin loosening, and the arcing distance of the pin that causes lighting a fire changes to some extent, causes the igniting reliability lower; Thermocouple normally is directly installed on the burner and is screwed, because the machining accuracy of burner is lower, the position of thermocouple also changes in certain scope, flame can not be heated well to thermocouple, thereby influenced the thermoelectrical potential that thermocouple produced, cause to produce enough electric currents and make magnetic valve keep opening the valve state, make defectives such as combustion instability.In order to overcome these defectives, the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges is developed.
Summary of the invention: technical problem to be solved in the utility model is the syndeton that a kind of gas kitchen ranges igniting pin and thermocouple and burner will be provided, it can make the location of igniting pin and thermocouple accurate effectively, thereby improves the reliability and the combustion stability of igniting.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises burner, the igniting pin, thermocouple, last stator, be provided with igniting pin boss in the described igniting pin, thermocouple is provided with the thermocouple boss, be provided with locating hole on first in the last stator, locating hole on second, it also comprises stator down, be provided with in the described down stator respectively with first on locating hole, first of the locating hole correspondence time locating hole on second, second time locating hole, the igniting pin passes locating hole on first, first time locating hole is fixed on the burner, and thermocouple passes locating hole on second, second time locating hole is fixed on the burner.
The middle part of described down stator is provided with lower screw hole, be provided with in the last stator with described time stator in the corresponding screwing hole of lower screw hole, following stator passes the below that lower screw hole and screwing hole are fixed on stator by screw.
Described stator both sides down are provided with upright side walls, and upright side walls is provided with inserted sheet, is provided with two square holes corresponding with inserted sheet in the following stator in the last stator, and following stator inserts the below that is fixed on stator in the square hole by inserted sheet.
Described going up in the stator is provided with the burner connecting hole, and burner is provided with the burner installing hole corresponding with burner connecting hole in the last stator, and last stator passes the burner connecting hole by screw and the burner installing hole is fixed on the burner.
First locating hole and second locating hole in the described stator down are notched circular hole.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model adopts it also to comprise stator down, be provided with in the described down stator respectively with first on corresponding first time locating hole, second time locating hole of locating hole on the locating hole, second, the igniting pin passes locating hole on first, first time locating hole is fixed on the burner, thermocouple passes locating hole on second, second time locating hole is fixed on the structure on the burner, so it can make the location of igniting pin and thermocouple accurate effectively, thereby improve igniting reliability and combustion stability.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of burner 1 among Fig. 1.
Fig. 3 is the annexation enlarged drawing of igniting pin 2, thermocouple 3 and last stator 4, following stator 5 among Fig. 1.
Fig. 4 is the annexation profile of igniting pin 2, thermocouple 3 and last stator 4, following stator 5 among Fig. 3.
Fig. 5 is a structural representation of going up stator 4 among Fig. 3.
Fig. 6 is the structural representation of following stator 5 among Fig. 3.
The specific embodiment: shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, present embodiment comprises burner 1, igniting pin 2, thermocouple 3, goes up stator 4, following stator 5.Burner 1 is provided with burner installing hole 11; Igniting pin 2 is provided with igniting pin boss 6, and thermocouple 3 is provided with thermocouple boss 7; The middle part of following stator 5 is provided with lower screw hole 8, the both sides of lower screw hole 8 are provided with first locating hole 9 and second locating hole 18, first locating hole 9 and second locating hole 18 are notched circular hole in the present embodiment, make the igniting pin 2 and the connecting line of thermocouple 3 pass breach, convenient igniting pin boss 6 and thermocouple boss 7 are positioned between stator 4 and the following stator 5; The both sides bending of following stator 5 forms upright side walls 14 for 90 °, and upright side walls 14 is provided with inserted sheet 10; The square hole 12 and the burner connecting hole 15 that be provided with on first locating hole 17 on the locating hole 13 and second in the last stator 4, match with inserted sheet 10 in the following stator 5.
During assembling, igniting pin 2 passes locating hole 13 on first, first time locating hole 9, thermocouple 3 passes locating hole 17 on second, second time locating hole 18, make down stator 5 be adjacent to the lower surface of igniting pin boss 6 and thermocouple boss 7, last stator 4 is adjacent to the upper surface of igniting pin boss 6 and thermocouple boss 7, inserted sheet 10 inserts in the square hole 12 of going up stator 4, pass the stator 5 urgent belows that are fixed on stator 4 under lower screw hole 8 and screwing hole 16 handles with screw again, the igniting pin 2 and the above-below direction of thermocouple 3 are fixed, guaranteed effective setting height(from bottom) of igniting pin 2 and thermocouple 3.Because inserted sheet 10 inserts in the square hole 12 of going up stator 4, axially can not rotate, fixed the distance at igniting pin 2 and thermocouple 3 and burner center, at last last stator 4 is passed burner connecting hole 15 by screw and be fixed on the burner 1 with burner installing hole 11.
By this mounting means can control well igniting pin 2 and thermocouple 3 effective setting height(from bottom) and with the distance at burner center; thereby make the discharge spark of igniting pin 2 be in a good state; also make the induction end of thermocouple 3 be in the good temperature environment the good running of guarantee point ignition system and blowout protection system.
Claims (9)
1. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges, it comprises burner (1), igniting pin (2), thermocouple (3), last stator (4), be provided with igniting pin boss (6) in the described igniting pin (2), thermocouple (3) is provided with thermocouple boss (7), be provided with locating hole on first (13) in the last stator (4), locating hole on second (17), it is characterized in that it also comprises stator (5) down, be provided with in the described down stator (5) respectively with first on locating hole (13), first time locating hole (9) that locating hole on second (17) is corresponding, second time locating hole (18), igniting pin (2) passes locating hole on first (13), first time locating hole (9) is fixed on the burner (1), and thermocouple (3) passes locating hole on second (17), second time locating hole (18) is fixed on the burner (1).
2. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 1, it is characterized in that the described middle part of stator (5) down is provided with lower screw hole (8), be provided with in the last stator (4) and described down stator (5) in the corresponding screwing hole (16) of lower screw hole (8), following stator (5) passes the below that lower screw hole (8) and screwing hole (16) are fixed on stator (4) by screw.
3. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 1 and 2, it is characterized in that described stator (5) both sides down are provided with upright side walls (14), upright side walls (14) is provided with inserted sheet (10), be provided with in the last stator (4) and middle corresponding two square holes (12) of inserted sheet (10) of following stator (5), following stator (5) inserts the below that is fixed on stator (4) in the square hole (12) by inserted sheet (10).
4. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 1 and 2, it is characterized in that described going up in the stator (4) is provided with burner connecting hole (15), burner (1) is provided with and the middle corresponding burner installing hole (11) of burner connecting hole (15) of last stator (4), and last stator (4) passes burner connecting hole (15) by screw and is fixed on the burner (1) with burner installing hole (11).
5. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 3, it is characterized in that described going up in the stator (4) is provided with burner connecting hole (15), burner (1) is provided with and the middle corresponding burner installing hole (11) of burner connecting hole (15) of last stator (4), and last stator passes burner connecting hole (15) by screw and is fixed on the burner (1) with burner installing hole (11).
6. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 1 and 2 is characterized in that first locating hole (9) in the described stator (5) down is notched circular hole with second locating hole (18).
7. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 3 is characterized in that first locating hole (9) in the described stator (5) down is notched circular hole with second locating hole (18).
8. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 4 is characterized in that first locating hole (9) in the described stator (5) down is notched circular hole with second locating hole (18).
9. the syndeton of igniting pin and thermocouple and burner in the gas kitchen ranges according to claim 5 is characterized in that first locating hole (9) in the described stator (5) down is notched circular hole with second locating hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201943445U CN201476096U (en) | 2009-09-05 | 2009-09-05 | Connection structure of ignition needle, thermoelectric couple and burner in gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201943445U CN201476096U (en) | 2009-09-05 | 2009-09-05 | Connection structure of ignition needle, thermoelectric couple and burner in gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476096U true CN201476096U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201943445U Expired - Lifetime CN201476096U (en) | 2009-09-05 | 2009-09-05 | Connection structure of ignition needle, thermoelectric couple and burner in gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240876A (en) * | 2015-09-29 | 2016-01-13 | 中山市华创燃具制造有限公司 | Stove combustor with improved installation method for ignition needle and thermocouple |
| TWI595192B (en) * | 2015-06-29 | 2017-08-11 | Rinnai Kk | Gas stove |
| CN108800212A (en) * | 2018-06-28 | 2018-11-13 | 安徽升翔生态农业发展有限公司 | A kind of ignition electrode mounting assembly and gas-cooker |
| CN109579064A (en) * | 2019-01-11 | 2019-04-05 | 区志伟 | A kind of burner easy for installation |
-
2009
- 2009-09-05 CN CN2009201943445U patent/CN201476096U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI595192B (en) * | 2015-06-29 | 2017-08-11 | Rinnai Kk | Gas stove |
| CN105240876A (en) * | 2015-09-29 | 2016-01-13 | 中山市华创燃具制造有限公司 | Stove combustor with improved installation method for ignition needle and thermocouple |
| CN108800212A (en) * | 2018-06-28 | 2018-11-13 | 安徽升翔生态农业发展有限公司 | A kind of ignition electrode mounting assembly and gas-cooker |
| CN109579064A (en) * | 2019-01-11 | 2019-04-05 | 区志伟 | A kind of burner easy for installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |