CN204207576U - A kind of vitreous electricity heating kettle - Google Patents
A kind of vitreous electricity heating kettle Download PDFInfo
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- CN204207576U CN204207576U CN201420535231.8U CN201420535231U CN204207576U CN 204207576 U CN204207576 U CN 204207576U CN 201420535231 U CN201420535231 U CN 201420535231U CN 204207576 U CN204207576 U CN 204207576U
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- heating kettle
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- vitreous electricity
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Abstract
The utility model belongs to heating appliances technical field; specifically a kind of vitreous electricity heating kettle is disclosed; this vitreous electricity heating kettle comprises cover glass, glass pot body and bottom; the bottom of described glass pot body is provided with heater, the arrangements of electric connection that described glass pot body is provided with anti-dry protection device from top to bottom successively with in the cavity between bottom and is electrically connected with external power supply.This vitreous electricity heating kettle can make water not contact with other any materials except glass, and the clean doping without any metal ion etc., is of value to the health of human body, in addition, its thermal efficiency is high, and anti-dry is effective, safe and convenient to use, sound construction, long service life.
Description
Technical field
The utility model belongs to heating appliances technical field, particularly a kind of vitreous electricity heating kettle.
Background technology
In prior art, electric heating kettle mainly contains following several: metal electric heating kettle, high-temperature resistance plastice heating kettle and glass heats kettle.
The first, metal electric heating kettle is owing to not easily breaking, and it uses for consumers in general, but metallic article use for a long time can exist the situations such as corrosion to be occurred, and is unfavorable for the healthy of drinking person after its Long-Time Service.
The second, plastic heating kettle, in the case of a high temperature, long-time post use plastic goods may volatilize the material being not easy to health to plastic products, and its inconvenience is consumers in general's use;
The third, vitreous electricity heating kettle, because the compactness of glass material is good, unharmful substance overflows, can guarantee that user's is healthy and safe, the heat-generating disc that the vitreous electricity heating kettle of current use comprises in glass pot body, kettle body directly contacts with water with silica gel or glue with the silica gel strip for sealing heat-generating disc or glue heat-generating disc, produces peculiar smell sometimes or oozes out harmful substance, not benefiting the health of human body.
Therefore, research and develop a kind of water only with glass contact, stabilized structure, the thermal efficiency are high and anti-dry is effective full vitreous electricity heating kettle is extremely urgent.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, specifically a kind of vitreous electricity heating kettle is disclosed, this vitreous electricity heating kettle is full glass pot body, makes water only and glass contact, sound construction, the thermal efficiency is high, anti-dry is effective, safe and convenient to use, easy to clean, do not stay corner or spot as yet untouched by a clean-up campaign, be of value to the health of user.
In order to realize above-mentioned technical purpose, the utility model realizes by following technical scheme:
Vitreous electricity heating kettle described in the utility model; comprise cover glass, glass pot body and bottom; the bottom of described glass pot body is provided with heater, the arrangements of electric connection that described glass pot body is provided with anti-dry protection device from top to bottom successively with in the cavity between bottom and is electrically connected with external power supply.
As the further improvement of above-mentioned technology, the heater of the bottom outer surface coating of described glass pot body is carbon slurry printing heating circuit, described carbon slurry printing heating circuit is that corrugated is laid, using carbon slurry printing heating circuit to be convenient to improve the thermal efficiency of kettle, also improving the thermal uniformity bottom glass pot body when being heated simultaneously.
As the further improvement of above-mentioned technology; the bottom center position of described glass pot body is provided with the groove for accommodating anti-dry protection device; described anti-dry protection device is placed in this groove; described anti-dry protection device comprises temperature sensor, ceramic heating plate; described ceramic heating plate is provided with centre bore, and described temperature sensor is embedded also conflicts at the basal surface position of glass pot body groove in the centre bore of described ceramic heating plate.
Described groove is H to the height of glass pot body internal recess; its value range is 4-8mm; the optimum value of H is 5 millimeters; the lowest water level height of water in glass pot body when this height value is anti-dry protection; when water level is lower than this height; the now abnormal temperature change curve situation of temperature sensor senses ceramic heating plate; and provide abnormal signal to main control circuit loop; then; main control circuit just cuts off the power supply of heater immediately automatically; make the heater bottom glass pot body stop heating, thus effectively reach the object of anti-dry protection.
In the utility model, described arrangements of electric connection includes the electric connector of five binding posts and the connecting ring for mounted connector, the center of described bottom is provided with and electric connector and the equal corresponding spliced eye of external electric supply socket, described connecting ring center is provided with the installation recess for installing electric connector, be embedded on described installation recess in the middle of described electric connector, the periphery of described electric connector is fixedly mounted on the bottom surface of connecting ring by mounting screw.
In the utility model, the bottom of described glass pot body is provided with the draw-in groove that cross section is inverted L shape structure along limit, the periphery of described connecting ring is provided with the shirt rim upwards extended, described shirt rim comprises the shirt rim block that some uniform intervals are arranged, the shirt rim of described connecting ring is fastened in the draw-in groove of glass pot body, the sidepiece of described bottom is provided with and packs tightly connecting ring and the engaging limit be clamped on by connecting ring according to this bottom glass pot body, during installation, bottom is stuck in bottom connecting ring being also also stuck in by connecting ring closely glass pot body, make product structure firm, and quick and easy for installation.
In the utility model, the bottom corresponding to ceramic heating plate in the groove of described glass pot body is provided with compression heat shield, the bottom surface of described compression heat shield is conflicted at the upper surface of connecting ring, end face compresses ceramic heating plate, make close contact bottom itself and glass pot body, the crown center compressing heat shield compresses temperature sensor simultaneously, also makes the bottom close contact of temperature sensor and glass pot body, improves the compact of temperature sensor judgment accuracy and structure.In order to improve the sensitivity of the temperature-sensitive water of temperature sensor further, in the centre position of glass pot body bottom groove, add a little groove coordinated with temperature sensor.
In the utility model, the mode that described bottom is installed has following two kinds of forms:
The first, for non-dismountable formula, specifically: the internal face on described bottom engaging limit all establishes compartment of terrain to be provided with the elasticity card convex of some anticreeps, the surface of described elasticity card convex is the inclined-plane of direction inclination from top to bottom, during installation, the engaging limit of bottom can be mounted to the periphery of connecting ring smoothly, but bottom can not be dismantled smoothly, to realize the non-dismountable property of product;
The second, detachable for what be connected by screw, specifically: described bottom is fixedly installed in the bottom of connecting ring by sunk screw.
In addition, in the utility model, be combined with the glass tea being convenient to make tea in described glass pot body and leak, now electric heating kettle is that a kettle is multiplex, can have the teapot of making tea concurrently.
Compared with prior art, the beneficial effects of the utility model are:
(1) vitreous electricity heating kettle described in the utility model, due in glass pot body, only be loaded with water, without heat-generating disc and silica gel strip or glue, drinking water only and glass contact, sanitation and hygiene, not any with other material of water contacts, such as, volatile substance etc. after metal ion, glue or plastic cement are heated, can accomplish the object of healthy drinking water, is of value to the health of human body;
(2) the utility model is by using in glass pot body by the technology of thick-film heating, greatly improves the thermal efficiency and the thermal uniformity of electric heating kettle, is heated fast, effectively prevents inequality of being heated to cause the destruction of glass pot body simultaneously;
(3) the utility model is due to by temperature sensor and ceramic heating plate, carries out the detection of anti-dry, novel, and the response time is fast, highly sensitive, and anti-dry is effective;
(4) the utility model uses the electric connector of five binding posts, and it can with the charging base of working standard with the use of, highly versatile;
(5) vitreous electricity heating kettle of the present utility model is overall kettle body, decreases corner or spot as yet untouched by a clean-up campaign, clean very convenient.Simultaneously sound construction, easy for installation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Fig. 1 is the vitreous electricity heating kettle perspective view described in embodiment one;
Fig. 2 is the vitreous electricity heating kettle structure sectional view described in embodiment one;
Fig. 3 is the decomposing schematic representation one of the vitreous electricity heating kettle described in embodiment one;
Fig. 4 is the decomposing schematic representation two of the vitreous electricity heating kettle described in embodiment one;
Fig. 5 is the vitreous electricity heating kettle structure sectional view described in embodiment two;
Fig. 6 is the decomposing schematic representation of the vitreous electricity heating kettle described in embodiment two.
Detailed description of the invention
Embodiment one:
As shown in Figures 1 to 4; vitreous electricity heating kettle described in the utility model; comprise cover glass 1, glass pot body 2 and bottom 3; the bottom of described glass pot body 2 is provided with heater 4, described glass pot body 2 and the arrangements of electric connection 6 being provided with anti-dry protection device 5 from top to bottom successively and being electrically connected with external power supply in the cavity between bottom 3.
As shown in Figure 3, the heater 4 of the bottom outer surface coating of described glass pot body 2 is carbon slurry printing heating circuit, and described carbon slurry printing heating circuit is that corrugated is laid, and uses carbon slurry printing heating circuit to be convenient to the thermal uniformity improved when being heated.
As Fig. 2, shown in Fig. 3, the bottom center position of described glass pot body 2 is provided with groove 21, described anti-dry protection device 5 is in this groove 21, described anti-dry protection device 5 comprises temperature sensor 51, ceramic heating plate 52, described ceramic heating plate 52 is provided with centre bore 521, described temperature sensor 51 is embedded also conflicts at the basal surface position of glass pot body 2 groove 21 in the centre bore 521 of described ceramic heating plate 52, described temperature sensor 51 is thermistor, the height H that described groove 21 is recessed into glass pot body inner 2, its value range is 4-8mm, H optimum value is 5 millimeters, the lowest water level height of water in glass pot body when this height value is anti-dry protection, when water level is lower than this height, now the abnormal temperature curve condition of ceramic heating plate 52 responded to by temperature sensor 51, and provide abnormal signal to main control circuit loop, then, governor circuit automatic cut-off power, the bottom heater of glass pot body 2 is made to stop heating, can power-off protection in time, thus effectively reach the object of anti-dry protection.
As shown in Figures 1 to 4, described arrangements of electric connection 6 includes the electric connector 61 of five binding posts and the connecting ring 62 for installing electric connector 61, the center of described bottom 3 is provided with and electric connector 61 and the equal corresponding spliced eye 31 of external electric supply socket, described connecting ring 62 center is provided with the installation recess 621 for installing electric connector 61, be embedded on described installation recess 621 in the middle of described electric connector 61, the periphery of described electric connector 61 is fixedly mounted on the bottom surface of connecting ring 62 by mounting screw 7.
In addition, the bottom corresponding to ceramic heating plate 52 in the groove 21 of described glass pot body 2 is provided with and compresses heat shield 8, and the bottom surface of described compression heat shield 8 is conflicted at the upper surface of connecting ring 62, to improve compact and its effect of heat insulation of product structure.
In addition, as shown in Figure 1, the bottom of described glass pot body 2 is provided with the draw-in groove 22 that cross section is inverted L shape structure along limit, the periphery of described connecting ring 62 is provided with the shirt rim 622 upwards extended, described shirt rim 622 comprises the shirt rim block that some uniform intervals are arranged, the shirt rim 622 of described connecting ring 62 is fastened in the draw-in groove 22 of glass pot body 2, the sidepiece of described bottom 3 is provided with and packs tightly connecting ring, and according to this by tight for the connecting ring card 62 engaging limit 32 bottom glass pot body 1, during installation, bottom 3 is stuck in bottom connecting ring 62 being also also stuck in by connecting ring 62 closely glass pot body 2, make product structure firm, and it is quick and easy for installation.
In the present embodiment, described bottom 3 is arranged on the bottom of glass pot body 2 with non-dismountable formula, the internal face that described bottom 3 engages limit all establishes compartment of terrain to be provided with the elasticity card convex 321 of some anticreeps, the surface of described elasticity card convex 321 is the inclined-plane of direction inclination from top to bottom, during installation, the engaging limit 32 of bottom 3 is arranged on draw-in groove 22 position of glass pot body 2, add the setting of the elasticity card convex 321 of anticreep, make that rear bottom 3 is installed can successfully assemble, but bottom can not be dismantled smoothly, to realize the non-dismountable property of product.
In addition, in the utility model, be combined with the glass tea being convenient to make tea in described glass pot body 2 and leak 9, now electric heating kettle is that a kettle is multiplex, can have the use making the teapot of making tea concurrently, practical.
Embodiment two:
As shown in Figure 5, Figure 6, the present embodiment is substantially identical with embodiment one, and its difference is, described bottom 3 is fixedly installed in the bottom of connecting ring 62 by sunk screw 10, and when needing dismounting, turning on screw can use.
The utility model is not limited to above-mentioned embodiment, every spirit and scope of the present utility model are not departed to various change of the present utility model or modification, if these are changed and modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model also means that comprising these changes and modification.
Claims (10)
1. a vitreous electricity heating kettle; it is characterized in that: comprise cover glass, glass pot body and bottom; the bottom of described glass pot body is provided with heater, the arrangements of electric connection that described glass pot body is provided with anti-dry protection device from top to bottom successively with in the cavity between bottom and is electrically connected with external power supply.
2. vitreous electricity heating kettle according to claim 1, is characterized in that: the heater of the bottom outer surface coating of described glass pot body is carbon slurry printing heating circuit, and described carbon slurry printing heating circuit is that corrugated is laid.
3. vitreous electricity heating kettle according to claim 1; it is characterized in that: the bottom center position of described glass pot body is provided with groove; described anti-dry protection device is placed in this groove; described anti-dry protection device comprises temperature sensor, ceramic heating plate; described ceramic heating plate is provided with centre bore, and described temperature sensor is embedded also conflicts at the basal surface position of glass pot body groove in the centre bore of described ceramic heating plate.
4. vitreous electricity heating kettle according to claim 3, is characterized in that: described groove is to the height H of glass pot body internal recess, and its value range is 4-8mm.
5. vitreous electricity heating kettle according to claim 4, it is characterized in that: described arrangements of electric connection includes the electric connector of five binding posts and the connecting ring for mounted connector, the center of described bottom is provided with and electric connector and the equal corresponding spliced eye of external electric supply socket, described connecting ring center is provided with the installation recess for installing electric connector, be embedded on described installation recess in the middle of described electric connector, the periphery of described electric connector is fixedly mounted on the bottom surface of connecting ring by mounting screw.
6. vitreous electricity heating kettle according to claim 5, it is characterized in that: the bottom of described glass pot body is provided with the draw-in groove that cross section is inverted L shape structure along limit, the periphery of described connecting ring is provided with the shirt rim upwards extended, described shirt rim comprises the shirt rim block that some uniform intervals are arranged, the shirt rim of described connecting ring is fastened in the draw-in groove of glass pot body, and the sidepiece of described bottom is provided with and packs tightly connecting ring and the engaging limit be clamped on by connecting ring according to this bottom glass pot body.
7. vitreous electricity heating kettle according to claim 6, is characterized in that: the bottom corresponding to ceramic heating plate in the groove of described glass pot body is provided with compression heat shield, conflicts at the upper surface of connecting ring in the bottom surface of described compression heat shield.
8. vitreous electricity heating kettle according to claim 7, is characterized in that: the internal face on described bottom engaging limit all establishes compartment of terrain to be provided with the elasticity card convex of some anticreeps, and the surface of described elasticity card convex is the inclined-plane of direction inclination from top to bottom.
9. vitreous electricity heating kettle according to claim 7, is characterized in that: described bottom is fixedly installed in the bottom of connecting ring by sunk screw.
10. the vitreous electricity heating kettle according to any one of claim 1 to 9, is characterized in that: be combined with the glass tea being convenient to make tea in described glass pot body and leak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535231.8U CN204207576U (en) | 2014-09-17 | 2014-09-17 | A kind of vitreous electricity heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535231.8U CN204207576U (en) | 2014-09-17 | 2014-09-17 | A kind of vitreous electricity heating kettle |
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| Publication Number | Publication Date |
|---|---|
| CN204207576U true CN204207576U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420535231.8U Active CN204207576U (en) | 2014-09-17 | 2014-09-17 | A kind of vitreous electricity heating kettle |
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| CN (1) | CN204207576U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099557A (en) * | 2016-08-07 | 2016-11-09 | 佛山市汇莱德电器有限公司 | The electric coupler component of electric kettle |
| CN106388576A (en) * | 2016-09-09 | 2017-02-15 | 孙健 | All-glass electric kettle |
| CN107495827A (en) * | 2017-10-10 | 2017-12-22 | 湖北华强日用玻璃有限公司 | The heating chassis of electrical heating type household electrical appliance |
| CN109744868A (en) * | 2017-11-08 | 2019-05-14 | 广东美的生活电器制造有限公司 | Liquid heater |
| CN109744866A (en) * | 2017-11-08 | 2019-05-14 | 广东美的生活电器制造有限公司 | Liquid heater |
-
2014
- 2014-09-17 CN CN201420535231.8U patent/CN204207576U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099557A (en) * | 2016-08-07 | 2016-11-09 | 佛山市汇莱德电器有限公司 | The electric coupler component of electric kettle |
| CN106099557B (en) * | 2016-08-07 | 2019-04-02 | 广东汇莱德温控器有限公司 | The electric coupler component of electric kettle |
| CN106388576A (en) * | 2016-09-09 | 2017-02-15 | 孙健 | All-glass electric kettle |
| CN107495827A (en) * | 2017-10-10 | 2017-12-22 | 湖北华强日用玻璃有限公司 | The heating chassis of electrical heating type household electrical appliance |
| CN109744868A (en) * | 2017-11-08 | 2019-05-14 | 广东美的生活电器制造有限公司 | Liquid heater |
| CN109744866A (en) * | 2017-11-08 | 2019-05-14 | 广东美的生活电器制造有限公司 | Liquid heater |
| CN109744866B (en) * | 2017-11-08 | 2024-03-26 | 广东美的生活电器制造有限公司 | Liquid heater |
| CN109744868B (en) * | 2017-11-08 | 2024-03-26 | 广东美的生活电器制造有限公司 | Liquid heater |
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