CN103900068B - Steam heater - Google Patents
Steam heater Download PDFInfo
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- CN103900068B CN103900068B CN201410071572.9A CN201410071572A CN103900068B CN 103900068 B CN103900068 B CN 103900068B CN 201410071572 A CN201410071572 A CN 201410071572A CN 103900068 B CN103900068 B CN 103900068B
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Abstract
The present invention relates to a kind of steam heater, comprise upper cover, heater body and lower cover, heater body comprises framework and is fixedly connected on the heater substrate inside framework one end, and one end die casting that framework is connected with heater substrate has U-shaped electric heating tube; Heater substrate is U-shaped has arc end; Upper cover and lower cover sealing clip are combined in the both sides of heater body and expose outside thermometric contact site, form upper strata steam channel and lower floor's steam channel, are provided with scavenge port between upper strata steam channel and lower floor's steam channel; Away from outside one end of water inlet, the position die casting of corresponding upper strata steam channel and/or lower floor's steam channel has steam (vapor) outlet, the position male near steam (vapor) outlet on heater substrate is provided with staggered cylinder, and steam (vapor) outlet has passivation layer.The steam heater of this structure, heating is fast, heat utilization ratio is higher, and adaptability is comparatively strong, is applicable to overturn operation, avoids the blocking of steam (vapor) outlet simultaneously, reduce manufacturing cost.
Description
Technical field
The present invention relates to a kind of steam heater, particularly relate to a kind of for the Steam Heating apparatus in steam mop.
Background technology
Steam cleaner is a kind of burnisher with disinfection function.Steam cleaner dissolves by 100 degree of high-temperature steams the tough stains be attached on object, carries out sterilizing, is widely used in sterilization, the micronic dust that goes out, decontamination, removes grease.After calendar year 2001 succeeds in developing appearance, cause the strong repercussion of society, the area becoming rapidly the support sitting posture culture such as Korea S, Japan becomes daily necessities, and fashionable American-European other countries gradually, but has just just started to import into domestic in recent years.
Principle due to steam cleaner is that the steam produced by high temperature carries out clearing up and sterilization, and the Steam Heating apparatus therefore with instantaneous heating function is certainly the heart of steam cleaner.Steam mop is modal one in steam cleaner product, has a wide range of applications.
Be generally the coiled structure singly entering singly to go out for the steam heater of steam mop in prior art, its main body is usually in cylinder type, one end intakes, and another brings out steam, coil pipe connects import and steam (vapor) outlet respectively, current carry out heat exchange by heat exchanger or heater in coils, but traditional this steam heater for steam mop also exists more defect:
1, coil pipe is in the relation of serial connection in heat exchange, causes the front and back temperature difference comparatively large, make the heating efficiency of whole steam heater and heat utilization ratio lower;
2, the die sinking processing of the steam heater of body cylindrical formula is comparatively complicated, and cost is also higher;
3, steam mop is considered in use not only for floor operation, also likely for the degerming operation of cleaning of wall or ceiling, and traditional steam heater freely also can not produce the temperature difference because steam circulates in switching process, thus affect heating efficiency and the heat utilization ratio of steam heater, therefore its adaptability is poor;
4, owing to inevitably producing incrustation scale in steam generating process, the incrustation scale that diameter is larger often causes the blocking of steam (vapor) outlet to cause steam unstable or uneven;
5, in order to avoid steam (vapor) outlet self produces oxide-film blocking, steam (vapor) outlet often adopts copper material to be made into detachable form of installing, and further increases cost.
Summary of the invention
The object of the invention is to the problem overcoming above-mentioned prior art, provide a kind of steam heater, its heating is fast, heat utilization ratio is higher, and adaptability is comparatively strong, be applicable to upset operation, can avoid the blocking of steam (vapor) outlet, reduce manufacturing cost simultaneously.
The object of the invention is to be achieved through the following technical solutions:
Steam heater of the present invention, comprise upper cover, heater body and lower cover, structure in three-chip type, consider many defects such as the higher and coil pipe thermal efficiency of traditional cylindrical main body die sinking cost is poor, preferentially select the agent structure of frame-type for this reason, described heater body comprises framework and is fixedly connected on the heater substrate inside framework one end, one end die casting that described framework is connected with described heater substrate has U-shaped electric heating tube, it is inner that described electric heating tube extends into described heater substrate, for heating described heater substrate, electric heating tube die casting connects being configured with of heater substrate and is beneficial to fast heating, described heater substrate is U-shaped has arc end, and the structure of this U-shaped heater substrate is conducive to heat trnasfer equally, outside described framework, the position of corresponding described arc end is fixed with water inlet.
Further, described heater substrate is provided with thermometric contact site, described upper cover and described lower cover sealing clip are combined in the both sides of described heater body and expose outside described thermometric contact site, form upper strata steam channel and lower floor's steam channel, between described upper strata steam channel and described lower floor steam channel, be provided with scavenge port; Outside one end away from described water inlet, the position die casting of corresponding described upper strata steam channel and/or lower floor's steam channel has steam (vapor) outlet, position male near described steam (vapor) outlet on described heater substrate is provided with staggered cylinder, and described steam (vapor) outlet has passivation layer.
The design of two-layer equation steam channel, ensure that the circulation that steam is good in switching process, thus improves the adaptability of steam heater, and wherein scavenge port is for ensureing in upper and lower layer steam channel that steam circulates enough smoothnesses; The structure of steam (vapor) outlet integral type die casting simultaneously, effectively reduce manufacturing cost herein, simultaneously in order to avoid the problem of consequent incrustation scale blocking steam (vapor) outlet, because the formation of incrustation scale generally concentrates on first half section, therefore staggered cylinder is set up at steam outlet, play and stop the effect of incrustation scale, the setting of cylinder simultaneously can be vaporized moisture further, increases the aridity of steam.
Preferably, in order to be convenient to die sinking and assembling further, described steam (vapor) outlet is arranged on the end of described upper cover, corresponding described upper strata steam channel is arranged.
Preferably, described thermometric contact site is arranged on the side of described heater substrate near described lower cover, and the corresponding described thermometric contact site of described lower cover is provided with annular accepting groove, in order to install contact type temperature sensor.
Preferably, between described lower cover and described heater body, be provided with sealing ring, between described upper cover and described heater body, adopt the hermetically-sealed construction of male-female engagement.In order to be fixedly connected with described upper cover, described lower cover and described heater body, fastening sealing back edge and adopting bolt tightening to fix.
Further, described lower cover is provided with for installing the groove of locating temperature sense fuse near described annular accepting groove.
Because steam is less than atmospheric density, the characteristic upwards flowed under there is normality, therefore described water inlet is partial to the wherein side setting of described heater substrate, and the opposite side that described steam (vapor) outlet is partial to described heater substrate is arranged, thus is conducive to the flowing of steam.
Further, in order to more effectively prevent incrustation scale blocking steam (vapor) outlet, spacing distance between described cylinder is less than the diameter of steam (vapor) outlet, thus the scale particles making diameter larger is blocked in outside cylinder, and the scale particles that diameter is less then can directly be discharged from steam (vapor) outlet flowing.
Staggered parting bead is respectively equipped with in described upper cover and described lower cover, in order to increase the distance of vapor flow, described parting bead and described heater substrate abut against, between described heater substrate with described framework, corresponding described parting bead is provided with supplementary plate, supplement plate for fill up upper cover and lower cover parting bead between space.The increase of flow distance means more thoroughly vaporization and heat exchange, thus is conducive to the aridity increasing steam.
Owing to being the thermometric mode of contact, in order to ensure the laminating heater substrate that temperature sensor is closely stable, thus obtain temperature data accurately, therefore also there is ribs between described heater substrate and described framework, ensure that the stability of heater substrate.
Further, described heater body, described upper cover and described lower cover adopt aluminum or aluminum alloy integral type die cast respectively.
Steam heater of the present invention, comprise upper cover, heater body and lower cover, heater body comprises framework and is fixedly connected on the heater substrate inside framework one end, one end die casting that framework is connected with heater substrate has U-shaped electric heating tube, electric heating tube extends into heater substrate inside, for heating heater substrate; Heater substrate is U-shaped has arc end, and outside framework, the position of corresponding arc end is fixed with water inlet; Heater substrate is provided with thermometric contact site, and upper cover and lower cover sealing clip are combined in the both sides of heater body and expose outside thermometric contact site, form upper strata steam channel and lower floor's steam channel, are provided with scavenge port between upper strata steam channel and lower floor's steam channel; Away from outside one end of water inlet, the position die casting of corresponding upper strata steam channel and/or lower floor's steam channel has steam (vapor) outlet, the position male near steam (vapor) outlet on heater substrate is provided with staggered cylinder, and steam (vapor) outlet has passivation layer.The steam heater of this structure, heating is fast, heat utilization ratio is higher, and adaptability is comparatively strong, is applicable to overturn operation, avoids the blocking of steam (vapor) outlet simultaneously, reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram at the first visual angle in steam heater one specific embodiment of the present invention;
Fig. 2 is the three-dimensional structure diagram at the second visual angle in steam heater one specific embodiment of the present invention;
Fig. 3 is the exploded perspective figure of Fig. 1;
Fig. 4 is the exploded perspective figure of Fig. 2;
Fig. 5 is the top view of heater body in steam heater one specific embodiment of the present invention,
Fig. 6 is the upward view of Fig. 5;
Fig. 7 is one of them perspective cut away view in steam heater one specific embodiment of the present invention;
Fig. 8 is another perspective cut away view with Fig. 7 complementation.
Detailed description of the invention
According to drawings and embodiments the present invention is described in further detail below.
As shown in Figures 1 to 6, steam heater described in the embodiment of the present invention, comprise upper cover 10, heater body 20 and lower cover 30, heater body 20 comprises framework 21 and is fixedly connected on the heater substrate 22 inside framework 21 one end, one end die casting that framework 21 is connected with heater substrate 22 has U-shaped electric heating tube 40, it is inner that electric heating tube 40 extends into heater substrate 22, for heating heater substrate 22; Heater substrate 22 is U-shaped has arc end 22a, and outside framework 21, the position of corresponding arc end 22a is fixed with water inlet 23.
Shown in composition graphs 1 to Fig. 6, Fig. 7 and Fig. 8, heater substrate 22 is provided with thermometric contact site 24, upper cover 10 and lower cover 30 seal clip and are combined in the both sides of heater body 20 and expose outside thermometric contact site 24, form upper strata steam channel 25 and lower floor's steam channel 26, between upper strata steam channel 25 and lower floor's steam channel 26, be provided with scavenge port 27; Outside one end away from water inlet 23, the position die casting of corresponding upper strata steam channel 25 and/or lower floor's steam channel 26 has steam (vapor) outlet 28, position male near steam (vapor) outlet 28 on heater substrate 22 is provided with staggered cylinder 29, and steam (vapor) outlet 28 has passivation layer (not shown).
Recombine shown in Fig. 2 and Fig. 3, steam (vapor) outlet 28 is arranged on the end of upper cover 10, and corresponding upper strata steam channel 25 is arranged.
Shown in composition graphs 4, thermometric contact site 24 is arranged on the side of heater substrate 22 near lower cover 30, and lower cover 30 corresponding thermometric contact site 24 is provided with annular accepting groove 31, in order to install contact type temperature sensor (not shown).
Shown in composition graphs 3 and Fig. 4, between lower cover 30 and heater body 20, be provided with sealing ring 50; The hermetically-sealed construction of male-female engagement is adopted between upper cover 10 and heater body 20.Concrete, the edge of upper cover 10 is provided with groove 11, and the edge of heater body 20 is provided with and the described protruding 11 protruding 20a matched.
As shown in Fig. 1 and Fig. 4, lower cover 30 is provided with the groove 32 for installing location temperature sense fuse (not shown) near annular accepting groove 31.
The wherein side that water inlet 23 is partial to heater substrate 22 is arranged, and the opposite side that steam (vapor) outlet 28 is partial to heater substrate 22 is arranged.
Spacing distance between cylinder 29 is less than the diameter of steam (vapor) outlet 28.
Staggered parting bead 10a, 30a is respectively equipped with in upper cover 10 and lower cover 30, in order to increase the distance of vapor flow, parting bead 10a, 30a and heater substrate 22 abut against, between heater substrate 22 with framework 21, corresponding parting bead 10a, 30a are provided with supplementary plate 20b, for fill up upper cover and lower cover parting bead between space.
Between heater substrate 22 and framework 21, also there is ribs 20c.
Heater body 20, upper cover 10 and lower cover 30 adopt aluminum or aluminum alloy integral type die cast respectively.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. steam heater, it is characterized in that, comprise upper cover, heater body and lower cover, described heater body comprises framework and is fixedly connected on the heater substrate inside framework one end, one end die casting that described framework is connected with described heater substrate has U-shaped electric heating tube, it is inner that described electric heating tube extends into described heater substrate, for heating described heater substrate; Described heater substrate is U-shaped has arc end, and outside described framework, the position of corresponding described arc end is fixed with water inlet;
Described heater substrate is provided with thermometric contact site, described upper cover and described lower cover sealing clip are combined in the both sides of described heater body and expose outside described thermometric contact site, form upper strata steam channel and lower floor's steam channel, between described upper strata steam channel and described lower floor steam channel, be provided with scavenge port; Outside one end away from described water inlet, the position die casting of corresponding described upper strata steam channel and/or lower floor's steam channel has steam (vapor) outlet, position male near described steam (vapor) outlet on described heater substrate is provided with staggered cylinder, and described steam (vapor) outlet has passivation layer.
2. steam heater as claimed in claim 1, it is characterized in that, described steam (vapor) outlet is arranged on the end of described upper cover, and corresponding described upper strata steam channel is arranged.
3. steam heater as claimed in claim 1, it is characterized in that, described thermometric contact site is arranged on the side of described heater substrate near described lower cover, and the corresponding described thermometric contact site of described lower cover is provided with annular accepting groove, in order to install contact type temperature sensor.
4. steam heater as claimed in claim 3, is characterized in that, be provided with sealing ring between described lower cover and described heater body; The hermetically-sealed construction of male-female engagement is adopted between described upper cover and described heater body.
5. steam heater as claimed in claim 4, is characterized in that, described lower cover is provided with the groove for installing location temperature sense fuse near described annular accepting groove.
6. the steam heater as described in any one of claim 1 to 5, is characterized in that, the wherein side that described water inlet is partial to described heater substrate is arranged, and the opposite side that described steam (vapor) outlet is partial to described heater substrate is arranged.
7. steam heater as claimed in claim 6, it is characterized in that, the spacing distance between described cylinder is less than the diameter of steam (vapor) outlet.
8. steam heater as claimed in claim 7, it is characterized in that, staggered parting bead is respectively equipped with in described upper cover and described lower cover, in order to increase the distance of vapor flow, described parting bead and described heater substrate abut against, and between described heater substrate with described framework, corresponding described parting bead is provided with supplementary plate.
9. steam heater as claimed in claim 8, is characterized in that also having ribs between described heater substrate and described framework.
10. steam heater as claimed in claim 9, it is characterized in that, described heater body, described upper cover and described lower cover adopt aluminum or aluminum alloy integral type die cast respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071572.9A CN103900068B (en) | 2014-03-03 | 2014-03-03 | Steam heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071572.9A CN103900068B (en) | 2014-03-03 | 2014-03-03 | Steam heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103900068A CN103900068A (en) | 2014-07-02 |
| CN103900068B true CN103900068B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410071572.9A Active CN103900068B (en) | 2014-03-03 | 2014-03-03 | Steam heater |
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| Country | Link |
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| CN (1) | CN103900068B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566319B (en) * | 2015-01-12 | 2016-06-15 | 苏州欧赛电器有限公司 | Instantaneous heating body |
| CN112934821A (en) * | 2021-03-24 | 2021-06-11 | 江苏纽唯盛机电有限公司 | Steam cleaning machine hot pot |
| CN113513743A (en) * | 2021-08-06 | 2021-10-19 | 深圳森科新创科技有限公司 | Steam generator and wireless steam mop |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270002A (en) * | 2000-04-11 | 2000-10-18 | 宋老亮 | steam mop |
| CN201208240Y (en) * | 2008-04-30 | 2009-03-18 | 游图明 | Mop capable spraying mist |
| CN101446409A (en) * | 2008-03-05 | 2009-06-03 | 苏州韩京姬科技有限公司 | Heating device for steam generator and manufacturing method thereof |
| CN201819189U (en) * | 2010-09-30 | 2011-05-04 | 佛山市顺德区盛熙电器制造有限公司 | Steam generator, steam cleaner and steam mop |
| CN201827871U (en) * | 2010-06-23 | 2011-05-11 | 杨桂方 | Electric heating steam generator |
| WO2011059120A1 (en) * | 2009-11-10 | 2011-05-19 | 엘지전자 주식회사 | Steam generating device of cleaner |
| CN102085081A (en) * | 2009-12-03 | 2011-06-08 | 碧洁家庭护理有限公司 | Surface cleaning apparatus |
| CN203122301U (en) * | 2012-12-29 | 2013-08-14 | 宁波克特芙电器有限公司 | Two-sided steam generator for steam mop |
| CN203784900U (en) * | 2014-03-03 | 2014-08-20 | 无锡吉冈精密机械有限公司 | Steam heater |
-
2014
- 2014-03-03 CN CN201410071572.9A patent/CN103900068B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270002A (en) * | 2000-04-11 | 2000-10-18 | 宋老亮 | steam mop |
| CN101446409A (en) * | 2008-03-05 | 2009-06-03 | 苏州韩京姬科技有限公司 | Heating device for steam generator and manufacturing method thereof |
| CN201208240Y (en) * | 2008-04-30 | 2009-03-18 | 游图明 | Mop capable spraying mist |
| WO2011059120A1 (en) * | 2009-11-10 | 2011-05-19 | 엘지전자 주식회사 | Steam generating device of cleaner |
| CN102085081A (en) * | 2009-12-03 | 2011-06-08 | 碧洁家庭护理有限公司 | Surface cleaning apparatus |
| CN201827871U (en) * | 2010-06-23 | 2011-05-11 | 杨桂方 | Electric heating steam generator |
| CN201819189U (en) * | 2010-09-30 | 2011-05-04 | 佛山市顺德区盛熙电器制造有限公司 | Steam generator, steam cleaner and steam mop |
| CN203122301U (en) * | 2012-12-29 | 2013-08-14 | 宁波克特芙电器有限公司 | Two-sided steam generator for steam mop |
| CN203784900U (en) * | 2014-03-03 | 2014-08-20 | 无锡吉冈精密机械有限公司 | Steam heater |
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| Publication number | Publication date |
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| CN103900068A (en) | 2014-07-02 |
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Address after: 214000 No. two, No. 292, Furong Road, Xishan Economic Development Zone, Jiangsu, Wuxi Patentee after: WUXI YOSHIKA PRECISION TECHNOLOGY Corp.,Ltd. Address before: 214000 No. two, No. 292, Furong Road, Xishan Economic Development Zone, Jiangsu, Wuxi Patentee before: JIGANG PRECISION MACHINERY Co.,Ltd. |
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Denomination of invention: Household device of food steaming heater Effective date of registration: 20200703 Granted publication date: 20151028 Pledgee: Ningbo Bank Co.,Ltd. Wuxi Branch Pledgor: WUXI YOSHIKA PRECISION TECHNOLOGY Corp.,Ltd. Registration number: Y2020320010065 |
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Date of cancellation: 20220224 Granted publication date: 20151028 Pledgee: Ningbo Bank Co.,Ltd. Wuxi Branch Pledgor: WUXI YOSHIKA PRECISION TECHNOLOGY Corp.,Ltd. Registration number: Y2020320010065 |
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Denomination of invention: Steam heater Effective date of registration: 20220303 Granted publication date: 20151028 Pledgee: Ningbo Bank Co.,Ltd. Wuxi Branch Pledgor: WUXI YOSHIKA PRECISION TECHNOLOGY Corp.,Ltd. Registration number: Y2022320010082 |
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Granted publication date: 20151028 Pledgee: Ningbo Bank Co.,Ltd. Wuxi Branch Pledgor: WUXI YOSHIKA PRECISION TECHNOLOGY Corp.,Ltd. Registration number: Y2022320010082 |