CN204090192U - A kind of electromagnetic heater of drinking water - Google Patents
A kind of electromagnetic heater of drinking water Download PDFInfo
- Publication number
- CN204090192U CN204090192U CN201420551788.0U CN201420551788U CN204090192U CN 204090192 U CN204090192 U CN 204090192U CN 201420551788 U CN201420551788 U CN 201420551788U CN 204090192 U CN204090192 U CN 204090192U
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- Prior art keywords
- solenoid
- kettle
- wind
- guiding
- sleeve
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Abstract
The utility model discloses a kind of electromagnetic heater of drinking water, include housing and solenoid assembly, this solenoid assembly includes coil brace and solenoid, described housing includes and once splices fixing drain pan from top to bottom, middle ring cowling and cover, described solenoid assembly is fixed on solenoid installation portion, the outer wall of described middle ring cowling is oblique outward extending arc air guiding wall, the lower edge circumference of described cover is provided with air grid, this air grid is provided with uniformly at intervals the wind-guiding screen of a pair between two, the longitudinal air-guiding hole communicated with housing cavity is provided with in often pair of wind-guiding screen, and the outer wall of often pair of wind-guiding screen is the arcwall face of oblique interior setting, and the support of the lower end of the wind-guiding screen of this cover is fixed on the upper surface of middle ring cowling.The utility model has the advantages that the distribution of reasonable in design, electromagnetic force line is concentrated, the efficiency of heating surface is high, good heat dissipation effect, and hot wind flow noise is little.
Description
Technical field
The utility model discloses a kind of electromagnetic heater of drinking water.
Background technology
At present, some electromagnetic heaters in market utilize Electromagnetic Heating principle to design, its operation principle is the high-frequency alternating electromagnetic field utilizing solenoid to produce, the magnetic line of force of this high-frequency alternating electromagnetic field acts on metal pan, produce eddy current effect, metal pan is generated heat, and then water is heated.The arrangement of the solenoid of this traditional electromagnetic heater is unreasonable, causes the magnetic line of force concentrated not, have impact on Electromagnetic Heating efficiency, also causes electromagnetic radiation larger simultaneously.
In addition, it is that shell structure arranges irrational problem that existing electromagnetic heater also exists, the heat that the power units such as the solenoid of electromagnetic heater inside are operationally produced is completely enclosed within enclosure interior, cause enclosure interior temperature too high, have a strong impact on the job stability of solenoid and electric control unit.
Summary of the invention
The purpose of this utility model is the shortcoming and defect existed to overcome prior art, and provides a kind of vibrational power flow reasonable, and the distribution of electromagnetic force line is concentrated, the efficiency of heating surface is high, and the electromagnetic heater of the drinking water of perfect heat-dissipating.
For achieving the above object, the technical solution of the utility model includes housing and solenoid assembly, this solenoid assembly includes coil brace and solenoid, described housing includes and once splices fixing drain pan from top to bottom, middle ring cowling and cover, ECU (Electrical Control Unit) installation portion and solenoid installation portion is provided with in described housing, described solenoid assembly is fixed on solenoid installation portion, described solenoid assembly also includes kettle holder, described coil brace includes annular ring support and is arranged at the ring-shaped skirt of annular ring support bottom outside, described solenoid is set in outside annular ring support, the annular cap that described kettle holder includes sleeve at the bottom of the kettle closed bottom surface and is fixedly installed on outside sleeve upper limb at the bottom of kettle, being provided with cross section in sleeve at the bottom of described kettle is clamped chamber at the bottom of the kettle of circle, the inner side of annular ring seat is sheathed in sleeve at the bottom of described kettle, and the annular cap semi-surrounding on this kettle holder is covered on the top of solenoid, described housing internal fixtion is provided with radiator fan, the outer wall of described middle ring cowling is oblique outward extending arc air guiding wall, the lower edge circumference of described cover is provided with air grid, this air grid is provided with uniformly at intervals the wind-guiding screen of a pair between two, the longitudinal air-guiding hole communicated with housing cavity is provided with in often pair of wind-guiding screen, and the outer wall of often pair of wind-guiding screen is the arcwall face of oblique interior setting, and the support of the lower end of the wind-guiding screen of this cover is fixed on the upper surface of middle ring cowling.
By this setting, sleeve at the bottom of the kettle of kettle holder is arranged in annular ring support, and annular ring support arranges solenoid outward, therefore, the alternating magnetic field that solenoid produces can be concentrated through annular ring support and act in sleeve at the bottom of kettle, therefore, the magnetic line of force is distributed and concentrates, the efficiency of heating surface is high.In addition, this setting, the heat that power unit in housing produces passes through radiator fan, discharge outside housing from the longitudinal air-guiding hole between often pair of wind-guiding screen air grid with the form of hot blast, and hot blast is when discharging from longitudinal air-guiding hole, can also continues to discharge obliquely along ring cowling arc air guiding wall in the middle of simultaneously, radiating efficiency is high, and the hot blast navigation designing of this structure, greatly can reduce the noise that wind flow produces, improve product customer experience.
Further setting uniformly relative to the outer circumference of solenoid between described annular cap and ring-shaped skirt is provided with multiple magnetic stripe.By this setting, solenoid can be concentrated on sleeve at the bottom of kettle by this magnetic stripe more, and prevents electromagnetic radiation from leaking.
Further setting is that described kettle holder is provided with cannelure relative to the upper end of sleeve at the bottom of kettle, this cannelure is fixedly installed panel decoration ring.By this setting, this panel decoration ring not only increases decorative aesthetics, and improves its fixing stability when this mechanism also makes kettle be fixed on sleeve at the bottom of kettle.
Further setting is that the lower edge of described cover is provided with longitudinal register plate to lower convexity, the interior exterior feature of this longitudinal register plate and the suitable location of arc air guiding wall of middle ring cowling.By this setting, make cover stably be supported in adapter ring and cover, and can not large area affect hot air flow to.
In sum, the utility model has the advantages that the distribution of reasonable in design, electromagnetic force line is concentrated, the efficiency of heating surface is high, good heat dissipation effect, and hot wind flow noise is little.
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 the utility model embodiment structural representation;
Fig. 2 the utility model embodiment solenoid assembly structure schematic diagram;
Fig. 3 the utility model embodiment solenoid assembly structure exploded view;
Fig. 4 the utility model embodiment shell structure schematic diagram;
Fig. 5 is the I portion enlarged drawing of Fig. 4
Fig. 6 the utility model embodiment shell structure exploded view;
The shell structure exploded view at another visual angle of Fig. 7 the utility model embodiment.
Embodiment
Below by embodiment, the utility model being specifically described, only for being further described the utility model, the restriction to the utility model protection range can not being interpreted as.
Embodiment of the present utility model as shown in figs. 1-7, include housing 3 and solenoid assembly 1, total 1 one-tenth of this solenoid includes coil brace 11 and solenoid 12, also include kettle holder 13, described coil brace 11 includes annular ring support 111 and is arranged at the ring-shaped skirt 112 of annular ring support 111 bottom outside, described solenoid 12 is set in outside annular ring support 111, the annular cap 132 that described kettle holder 13 includes sleeve 131 at the bottom of the kettle closed bottom surface and is fixedly installed on outside sleeve 131 upper limb at the bottom of kettle, being provided with cross section in sleeve 131 at the bottom of described kettle is clamped chamber 1311 at the bottom of the kettle of circle, the inner side of annular ring seat 111 is sheathed in sleeve 131 at the bottom of described kettle, and annular cap 132 semi-surrounding on this kettle holder 13 is covered on the top of solenoid 12, thus solenoid 12 is stably fixed.
In addition, the annular cap 132 described in the present embodiment and uniformly relative to the outer circumference of solenoid 12 between ring-shaped skirt 112 be provided with multiple magnetic stripe 14.
Kettle holder 13 described in the present embodiment is provided with cannelure 133 relative to the upper end of sleeve at the bottom of kettle 31, and this cannelure 133 is fixedly installed panel decoration ring 15.
In addition, the present embodiment also at the bottom of kettle the bottom of sleeve 131 temperature detection element 16 is set.Temperature bottom kettle is detected.
In addition, housing 3 described in the present embodiment includes and once splices fixing drain pan 31 from top to bottom, middle ring cowling 32 and cover 33, ECU (Electrical Control Unit) installation portion 311 and solenoid installation portion 312 is provided with in described drain pan, described housing internal fixtion is provided with radiator fan 34, the outer wall of described middle ring cowling 32 is oblique outward extending arc air guiding wall 321, the lower edge circumference of described cover 33 is provided with air grid 331, this air grid is provided with uniformly at intervals the wind-guiding screen 332 of a pair between two, the longitudinal air-guiding hole 333 communicated with housing cavity is provided with in often pair of wind-guiding screen, and the outer wall of often pair of wind-guiding screen 332 is the arcwall face 3321 of oblique interior setting, and the support of the lower end of the wind-guiding screen 332 of this cover is fixed on the upper surface of middle ring cowling 32, in addition, the lower edge of the cover 33 described in the present embodiment is provided with longitudinal register plate 334 to lower convexity, the interior exterior feature of this longitudinal register plate 334 and the suitable location of arc air guiding wall 321 of middle ring cowling.
In addition, on the lower surface of the drain pan 31 described in the present embodiment, corner distribution is provided with locating convex block 313, and be provided with foot pad installing hole 3131 in this locating convex block, described foot pad installing hole 3131 internal fixtion is provided with rubber mat 314.
In addition, the upper surface of the middle ring cowling 32 described in the present embodiment is also provided with annular luminous bar 35, makes there is illumination indicating effect during air draft.
Claims (3)
1. an electromagnetic heater for drinking water, includes housing and solenoid assembly, and this solenoid assembly includes coil brace and solenoid, it is characterized in that:
Described housing includes and once splices fixing drain pan from top to bottom, middle ring cowling and cover, ECU (Electrical Control Unit) installation portion and solenoid installation portion is provided with in described housing, described solenoid assembly is fixed on solenoid installation portion, described solenoid assembly also includes kettle holder, described coil brace includes annular ring support and is arranged at the ring-shaped skirt of annular ring support bottom outside, described solenoid is set in outside annular ring support, the annular cap that described kettle holder includes sleeve at the bottom of the kettle closed bottom surface and is fixedly installed on outside sleeve upper limb at the bottom of kettle, being provided with cross section in sleeve at the bottom of described kettle is clamped chamber at the bottom of the kettle of circle, the inner side of annular ring seat is sheathed in sleeve at the bottom of described kettle, and the annular cap semi-surrounding on this kettle holder is covered on the top of solenoid,
Described housing internal fixtion is provided with radiator fan, the outer wall of described middle ring cowling is oblique outward extending arc air guiding wall, the lower edge circumference of described cover is provided with air grid, this air grid is provided with uniformly at intervals the wind-guiding screen of a pair between two, the longitudinal air-guiding hole communicated with housing cavity is provided with in often pair of wind-guiding screen, and the outer wall of often pair of wind-guiding screen is the arcwall face of oblique interior setting, and the support of the lower end of the wind-guiding screen of this cover is fixed on the upper surface of middle ring cowling.
2. the electromagnetic heater of a kind of drinking water according to claim 1, is characterized in that: uniformly relative to the outer circumference of solenoid between described annular cap and ring-shaped skirt be provided with multiple magnetic stripe.
3. the electromagnetic heater of a kind of drinking water according to claim 1, is characterized in that: described kettle holder is provided with cannelure relative to the upper end of sleeve at the bottom of kettle, this cannelure is fixedly installed panel decoration ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551788.0U CN204090192U (en) | 2014-09-24 | 2014-09-24 | A kind of electromagnetic heater of drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551788.0U CN204090192U (en) | 2014-09-24 | 2014-09-24 | A kind of electromagnetic heater of drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090192U true CN204090192U (en) | 2015-01-07 |
Family
ID=52182856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551788.0U Expired - Fee Related CN204090192U (en) | 2014-09-24 | 2014-09-24 | A kind of electromagnetic heater of drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934014A (en) * | 2016-05-06 | 2016-09-07 | 潘正友 | Rapid electromagnetic heater |
| CN111012171A (en) * | 2018-10-09 | 2020-04-17 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic heating kettle |
-
2014
- 2014-09-24 CN CN201420551788.0U patent/CN204090192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934014A (en) * | 2016-05-06 | 2016-09-07 | 潘正友 | Rapid electromagnetic heater |
| CN105934014B (en) * | 2016-05-06 | 2019-06-18 | 潘正友 | Quick electromagnetic heater |
| CN111012171A (en) * | 2018-10-09 | 2020-04-17 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic heating kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190611 Address after: 528000 Tianfulai International Industrial City, No. 16 Changbao East Road, Ronggui Huakou Residential Committee, Shunde District, Foshan City, Guangdong Province, 4 402 bis Patentee after: Foshan Alkali Scintillation Electrical Appliance Technology Co., Ltd. Address before: 325000 Xiapu Industrial Zone, Dongshan Street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: WENZHOU SHUANGLIREN APPLIANCE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |