CN204698345U - Anti-overflow electric kettle - Google Patents
Anti-overflow electric kettle Download PDFInfo
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- CN204698345U CN204698345U CN201520369509.3U CN201520369509U CN204698345U CN 204698345 U CN204698345 U CN 204698345U CN 201520369509 U CN201520369509 U CN 201520369509U CN 204698345 U CN204698345 U CN 204698345U
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- light receiving
- photocell
- receiving element
- holder
- kettle body
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Abstract
The utility model relates to household electrical appliance technical field, a kind of anti-overflow electric kettle is provided, comprise bearing, kettle body and master control borad, also comprise photocell and light receiving element, photocell and/or light receiving element are electrically connected with master control borad, master control borad is connected with warning device, photocell and light receiving element lay respectively at kettle body both sides and are oppositely arranged, the horizontal light that photocell sends is received by light receiving element, and photocell is concordant with the maximum water level of kettle body with the rational height of light receiving element.In the utility model, when water level arrival or when exceeding maximum water level, the water of the light that photocell sends in kettle body reflects, light path offsets, light receiving element cannot receive optical signal, and master control borad sends instruction, and warning device gives the alarm, remind user's water level too high, greatly facilitate user and use.
Description
Technical field
The utility model relates to household electrical appliance technical field, more particularly, relates to a kind of anti-overflow electric kettle.
Background technology
At present insulating pot on the market for prevent amount of water too much when seething with excitement water overflow and injure user, be no more than maximum water level when generally gauge line being set in kettle to remind user to add water.But because gauge line is arranged in kettle, general inconvenience is observed, and especially for the elderly or the person of having defective vision, cannot see scale line clearly especially, often there will be adds water exceedes the situation that peak level scalds.
Utility model content
The purpose of this utility model is to provide a kind of anti-overflow electric kettle, is intended to solve insulating pot in prior art and adopts gauge line to warn the problem that spilling water is not easy to user's use.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of anti-overflow electric kettle, comprise bearing, be located at the kettle body in described bearing and master control borad, also comprise photocell and light receiving element, described photocell and light receiving element are all located at described kettle body or are all located on described bearing inwall, described photocell and/or described light receiving element are electrically connected with described master control borad, described master control borad is connected with warning device, described photocell and described light receiving element are oppositely arranged, the horizontal light that described photocell sends is received by described light receiving element, described photocell is concordant with the maximum water level of described kettle body with the rational height of described light receiving element.
Alternatively, described photocell and light receiving element to be located on described bearing inwall and to be laid respectively at described kettle body both sides, the transparent shape of described kettle body.
Alternatively, described bearing inwall is provided with the first holder, and described photocell is fixed on described first holder; Described bearing inwall is provided with the second holder, and described light receiving element is fixed on described second holder, and described first holder and described second holder all adopt light-transmitting materials to make.
Alternatively, described light receiving element is fixed on a circuit board, and described photocell is electrically connected with described circuit board, and described circuit board is electrically connected with described master control borad.
Alternatively, described light receiving element is fixed on a circuit board, and described circuit board is electrically connected with described master control borad, and described photocell is electrically connected with described master control borad.
Alternatively, described photocell and light receiving element are located at it described kettle, and the light that described photocell sends is by being received by described light receiving element after air horizontal transmission in described kettle body.
Alternatively, described kettle body inwall is provided with the first holder, and described photocell is fixed on described first holder; Described kettle body inwall is provided with the second holder, and described light receiving element is fixed on described second holder, and described first holder and described second holder all adopt light-transmitting materials to make.
Alternatively, described light receiving element all with on a circuit board is electrically connected with described photocell, and described circuit board is electrically connected with described master control borad by rotary type coupling.
Alternatively, described photocell is light-emitting tube, and described light receiving element is light receiving tube.
Alternatively, described warning device is warning lamp or warns buzzer or acousto-optic alarm for mineral.
In the utility model, when the water level in kettle body does not exceed maximum water level, when the power is turned on, the light kettle body that photocell sends is received by light receiving element, and insulating pot is normally heated up water; When water level arrival or when exceeding maximum water level, the water of the light that photocell sends in kettle body reflects, light path offsets, light receiving element cannot receive optical signal, master control borad sends instruction, warning device gives the alarm, remind user's water level too high, greatly facilitate user to use, namely be that user does not need to observe water level more arduously in use and whether exceeds scale line, but directly kettle body is placed in bearing, insulating pot can automatic sensed water level whether too high, and correspondingly to give the alarm.
Accompanying drawing explanation
Fig. 1 is the diagrammatic cross-sectional view of anti-overflow electric kettle in the utility model embodiment one;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is diagrammatic cross-sectional view when anti-overflow electric kettle middle water level does not exceed peak level in the utility model embodiment one;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is diagrammatic cross-sectional view when anti-overflow electric kettle middle water level exceedes peak level in the utility model embodiment one;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is control section connection diagram one in anti-overflow electric kettle in the utility model embodiment one;
Fig. 8 is control section connection diagram two in anti-overflow electric kettle in the utility model embodiment one;
Fig. 9 is the diagrammatic cross-sectional view of anti-overflow electric kettle in the utility model embodiment two;
Figure 10 is the top view of Fig. 9;
Figure 11 is diagrammatic cross-sectional view when anti-overflow electric kettle middle water level does not exceed peak level in the utility model embodiment two;
Figure 12 is the top view of Figure 11;
Figure 13 is diagrammatic cross-sectional view when anti-overflow electric kettle middle water level exceedes peak level in the utility model embodiment two;
Figure 14 is the top view of Figure 13;
Figure 15 is control section connection diagram in anti-overflow electric kettle in the utility model embodiment two;
10-bearing; 11-cavity; 12-first holder; 13-second holder;
20-kettle body; 30-photocell; 40-light receiving element; 50-circuit board;
60-master control borad; The rotary coupling of 70-.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is called as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
The utility model provides a kind of anti-overflow electric kettle, it comprises bearing, be located at kettle body in bearing and master control borad, in bearing or kettle with it and arrange can the optic component of launching and receiving light mutually at place concordant with peak level, when water level arrives peak level, optic component cannot receive light, remind user's water level too high whereby, this prompting mode is more humane, more convenient.
Provide specific embodiment below in conjunction with accompanying drawing to describe in detail.
Embodiment one
The anti-overflow electric kettle that the utility model embodiment one provides, its structure diagram as shown in Figure 1, Figure 2 shown in, only illustrate in Fig. 1, Fig. 2 and relevant portion in the present embodiment, other parts omit.Anti-overflow electric kettle, comprises bearing 10, is located at kettle body 20 in bearing 10 and master control borad (not shown).Bearing 10 has the cavity 11 of cross section semicircular in shape, kettle body 20 is placed in cavity 11, the transparent shape of kettle body 20, cavity 11 inwall is provided with photocell 30 and light receiving element 40, photocell 30 and/or light receiving element 40 are electrically connected with described master control borad, master control borad is connected with warning device (not shown), photocell 30 and light receiving element 40 lay respectively at kettle body 20 both sides and are oppositely arranged, the light level that photocell 30 sends is received by light receiving element 40 through kettle body 20, photocell 30 is concordant with the maximum water level of kettle body 20 with the rational height of light receiving element 40.
With reference to Fig. 3, Fig. 4, when the water level in kettle body 20 does not exceed maximum water level, when the power is turned on, the light that photocell 30 sends cuts across transparent kettle body 20 and is received by light receiving element 40, and insulating pot is normally heated up water.
With reference to Fig. 5, Fig. 6, when the water level arrival in kettle body 20 or when exceeding maximum water level, when the power is turned on, the light that photocell 30 sends reflects through the water of kettle body 20 in kettle body 20, as shown by the arrows in Figure 6, light path offsets, now, the light receiving element 40 just right with photocell 30 cannot receive optical signal, now, master control borad sends instruction, warning device gives the alarm, remind user's water level too high, greatly facilitate user to use, namely be that user does not need to observe water level more arduously in use and whether exceeds scale line, but directly kettle body 20 is placed in bearing 10, whether insulating pot gets final product automatic sensed water level too high, and correspondingly to give the alarm.
In the present embodiment, utilize light chance medium refraction principle to carry out water level and automatically detect, like this, even if in kettle body 20 be not water, but equally also can there is refraction thus carry out water level automatically to detect in other medium such as coffee, milk etc.
And, in the present embodiment, kettle body 20 can take, put arbitrarily, and kettle body 20 also can rotate arbitrarily, because of it for transparent material is made, therefore its any placement light receiving element 40 all can receive the light that photocell 30 sends without barrier when water level does not exceed peak level.
Particularly, in the present embodiment, photocell 30 is light-emitting tube, and light receiving element 40 is light receiving tube.Certainly, photocell 30 and light receiving element 40 also can be the optic component of other type.
Further, cavity 11 inwall is provided with the first holder 12, and photocell 30 is fixed on the first holder 12; Bearing 10 inwall is provided with the second holder 13, and light receiving element 40 is fixed on a circuit board 50, and circuit board 50 is fixed on the second holder 13.For the launching and receiving avoiding the first holder 12 and the second holder 13 to affect light, the first holder 12 and the second holder 13 all adopt light-transmitting materials to make, and like this, light can pass the first holder 12 and the second holder 13 without barrier.
In the present embodiment, warning device is warning lamp or warns buzzer or acousto-optic alarm for mineral.
In the present embodiment, in insulating pot, the control principle of master control borad 60 as shown in Figure 7, light receiving element 40 is fixed on circuit board 50 and is directly electrically connected with circuit board 50, photocell 30 is electrically connected with circuit board 50, and circuit board 50 is electrically connected with master control borad 60, be namely photocell 30 with light receiving element 40 by the launching and receiving situation of circuit board 50 to master control borad 60 light signal fed back.
Certainly, in insulating pot, the control principle of master control borad 60 as shown in Figure 8, light receiving element 40 is fixed on circuit board 50 and is directly electrically connected with circuit board 50, circuit board 50 is electrically connected with master control borad 60, and photocell 30 is directly electrically connected with master control borad 60, namely be that the direct photocell 30 that controls of master control borad 60 carries out light emission, and light receiving element 40 is by the reception condition of circuit board 50 to master control borad 60 light signal fed back.
Embodiment two
The anti-overflow electric kettle that the utility model embodiment two provides, its structure diagram, as shown in Fig. 9, Figure 10, only illustrates and relevant portion in the present embodiment in Fig. 9, Figure 10, and other parts are omitted.Anti-overflow electric kettle, comprises bearing 10, is located at kettle body 20 in bearing 10 and master control borad (not shown).Bearing 10 has the cavity 11 of cross section semicircular in shape, kettle body 20 is placed in cavity 11, kettle body 20 inwall is provided with photocell 30 and light receiving element 40, photocell 30 and/or light receiving element 40 are electrically connected with described master control borad, described master control borad is connected with warning device (not shown), photocell 30 and light receiving element 40 are oppositely arranged, the light that photocell 30 sends is by being received by light receiving element 40 after air horizontal transmission in kettle body 20, photocell 30 is concordant with the maximum water level of kettle body 20 with the rational height of light receiving element 40.
With reference to Figure 11, Figure 12, when the water level in kettle body 20 does not exceed maximum water level, when the power is turned on, the light that photocell 30 sends is propagated in atmosphere straight and is received by light receiving element 40, and insulating pot is normally heated up water.
With reference to Figure 13, Figure 14, when the water level arrival in kettle body 20 or when exceeding maximum water level, when the power is turned on, the water of the light that photocell 30 sends in kettle body 20 reflects, as shown by the arrows in Figure 6, light path offsets, now, the light receiving element 40 just right with photocell 30 cannot receive optical signal, now, master control borad sends instruction, warning device gives the alarm, remind user's water level too high, greatly facilitate user to use, namely be that user does not need to observe water level more arduously in use and whether exceeds scale line, but directly kettle body 20 is placed in bearing 10, whether insulating pot gets final product automatic sensed water level too high, and correspondingly to give the alarm.
In the present embodiment, utilize light chance medium refraction principle to carry out water level and automatically detect, like this, even if in kettle body 20 be not water, but equally also can there is refraction thus carry out water level automatically to detect in other medium such as coffee, milk etc.
And, in the present embodiment, kettle body 20 can take, put arbitrarily, kettle body 20 also can rotate arbitrarily, because light receiving element 40 and photocell 30 are located on kettle body 20, therefore its any placement light receiving element 40 all can receive the light that photocell 30 sends without barrier when water level does not exceed peak level.
Particularly, in the present embodiment, photocell 30 is light-emitting tube, and light receiving element 40 is light receiving tube.Certainly, photocell 30 and light receiving element 40 also can be the optic component of other type.
Further, kettle body 20 inwall is provided with two breach (in figure non-label), and wherein an indentation, there is provided with the first holder 12, and photocell 30 is fixed on the first holder 12; Another indentation, there is provided with the second holder 13, and light receiving element 40 is fixed on the second holder 13.Photocell 30 and light receiving element 40 is lost for avoiding the water logging in kettle body 20, in the present embodiment, photocell 30 and light receiving element 40 are encapsulated in the first holder 12 and the second holder 13 respectively, and the first holder 12 and the second holder 13 all adopt light-transmitting materials to make, like this, light can pass the first holder 12 and the second holder 13 without barrier.
In the present embodiment, warning device is warning lamp or warns buzzer or acousto-optic alarm for mineral.
In the present embodiment, in insulating pot, the control principle of master control borad 60 as shown in figure 15, photocell 30 and light receiving element 40 are electrically connected with a circuit board 50 respectively, and circuit board 50 is electrically connected with master control borad 60 by rotary coupling 70, like this, photocell 30 and light receiving element 40 are by the launching and receiving situation of circuit board 50 to master control borad 60 light signal fed back.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an anti-overflow electric kettle, comprise bearing, be located at the kettle body in described bearing and master control borad, it is characterized in that: also comprise photocell and light receiving element, described photocell and light receiving element are all located at described kettle body or are all located on described bearing inwall, described photocell and/or described light receiving element are electrically connected with described master control borad, described master control borad is connected with warning device, described photocell and described light receiving element are oppositely arranged, the horizontal light that described photocell sends is received by described light receiving element, described photocell is concordant with the maximum water level of described kettle body with the rational height of described light receiving element.
2. anti-overflow electric kettle as claimed in claim 1, is characterized in that: described photocell and light receiving element to be located on described bearing inwall and to be laid respectively at described kettle body both sides, the transparent shape of described kettle body.
3. anti-overflow electric kettle as claimed in claim 2, it is characterized in that: described bearing inwall is provided with the first holder, described photocell is fixed on described first holder; Described bearing inwall is provided with the second holder, and described light receiving element is fixed on described second holder, and described first holder and described second holder all adopt light-transmitting materials to make.
4. anti-overflow electric kettle as claimed in claim 2 or claim 3, is characterized in that: described light receiving element is fixed on a circuit board, and described photocell is electrically connected with described circuit board, and described circuit board is electrically connected with described master control borad.
5. anti-overflow electric kettle as claimed in claim 2 or claim 3, is characterized in that: described light receiving element is fixed on a circuit board, and described circuit board is electrically connected with described master control borad, and described photocell is electrically connected with described master control borad.
6. anti-overflow electric kettle as claimed in claim 1, it is characterized in that: described photocell and light receiving element are located at it described kettle, the light that described photocell sends is by being received by described light receiving element after air horizontal transmission in described kettle body.
7. anti-overflow electric kettle as claimed in claim 6, it is characterized in that: described kettle body inwall is provided with the first holder, described photocell is fixed on described first holder; Described kettle body inwall is provided with the second holder, and described light receiving element is fixed on described second holder, and described first holder and described second holder all adopt light-transmitting materials to make.
8. anti-overflow electric kettle as claimed in claims 6 or 7, is characterized in that: described light receiving element all with on a circuit board is electrically connected with described photocell, and described circuit board is electrically connected with described master control borad by rotary type coupling.
9. anti-overflow electric kettle as claimed in claim 1, it is characterized in that: described photocell is light-emitting tube, described light receiving element is light receiving tube.
10. anti-overflow electric kettle as claimed in claim 1, is characterized in that: described warning device is warning lamp or warns buzzer or acousto-optic alarm for mineral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369509.3U CN204698345U (en) | 2015-06-01 | 2015-06-01 | Anti-overflow electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369509.3U CN204698345U (en) | 2015-06-01 | 2015-06-01 | Anti-overflow electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698345U true CN204698345U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369509.3U Expired - Fee Related CN204698345U (en) | 2015-06-01 | 2015-06-01 | Anti-overflow electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204698345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873716A (en) * | 2017-02-28 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of wearable device enters water detection means and method and a kind of wearable device |
| CN109008685A (en) * | 2018-08-07 | 2018-12-18 | 佛山市威王日用电器有限公司 | A kind of anti-overflow cooking machine of light sensation and its anti-overflow working method |
| CN110763304A (en) * | 2018-07-27 | 2020-02-07 | 漳州灿坤实业有限公司 | Food material processor |
-
2015
- 2015-06-01 CN CN201520369509.3U patent/CN204698345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873716A (en) * | 2017-02-28 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of wearable device enters water detection means and method and a kind of wearable device |
| CN110763304A (en) * | 2018-07-27 | 2020-02-07 | 漳州灿坤实业有限公司 | Food material processor |
| CN109008685A (en) * | 2018-08-07 | 2018-12-18 | 佛山市威王日用电器有限公司 | A kind of anti-overflow cooking machine of light sensation and its anti-overflow working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160531 Address after: 528000 Guangdong Province, Shunde District, Ronggui Rong new neighborhood park road, building D, one of the fourth floor, one of the 4 Patentee after: FOSHAN WANMA ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Guangdong province Foshan city Shunde District Daliang South Road, Butchart garden Chui Yong Hua Hui 901 block C Patentee before: Liu Zhou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |