CN105240905A - Safe warmer - Google Patents
Safe warmer Download PDFInfo
- Publication number
- CN105240905A CN105240905A CN201510716063.1A CN201510716063A CN105240905A CN 105240905 A CN105240905 A CN 105240905A CN 201510716063 A CN201510716063 A CN 201510716063A CN 105240905 A CN105240905 A CN 105240905A
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- CN
- China
- Prior art keywords
- controller
- heating element
- circuit
- brace table
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a safe warmer which comprises a supporting table, a net-shaped cover, a heater and a reflecting cover. The reflecting cover is fixedly arranged at the upper end of the supporting table. The heater is fixedly arranged in the reflecting cover. The net-shaped cover is fixedly arranged at the front end of the reflecting cover. An ultrasonic sensor and a controller are arranged on the supporting table and connected through a circuit. A switch circuit for controlling the heater to start emitting heat and stop emitting heat is arranged in the supporting table. The controller is connected with the switch circuit through a circuit. Compared with the prior art, the safe warmer can sense whether the human body is close or not, heat emission is stopped automatically, safety reliability is improved, and the lighting function is achieved.
Description
Technical field
The present invention relates to heating technical field, particularly a kind of safety air heater.
Background technology
In winter, temperature is cold, and people have the various different device of various mode to warm oneself, and are applicable to the needs of different occasion.But there is following problem in existing warmer: child easily stretches out one's hand and keeps forging ahead in warmer, thus causes potential safety hazard to child.
Summary of the invention
Technical problem to be solved by this invention is to provide one can respond to human body near automatically stopping heating, promotes security reliability, and can carry out the warmer that throws light on.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of safety air heater, comprise brace table, net blanket, heating element and reflector, described reflector is fixedly placed in the upper end of described brace table, described heating element is fixedly placed in described reflector, described net blanket is fixedly placed in the front end of described reflector, described brace table is provided with ultrasonic sensor and controller, described ultrasonic sensor and described controller pass through connection, the on-off circuit controlling described heating element and carry out starting heating and stopping heating being provided with in described brace table, described controller and described on-off circuit pass through connection,
Described ultrasonic sensor, for responding to human body proximity distance, when human body proximity distance exceedes setpoint distance, generating shutdown signal, shutdown signal is sent to controller;
Described controller, for generating control signal according to shutdown signal, is sent to on-off circuit by control signal;
Described on-off circuit, for stopping according to control signal to described heating element conveying electric current, heating element stops heating.
The invention has the beneficial effects as follows: heating element generates heat, when ultrasonic sensor induction human body proximity distance exceedes setpoint distance, carry out electric current by controller gauge tap circuit to stop exporting, heating element stops heating, effectively can prevent child's close contact heating element, cause potential safety hazard, realize this device and can respond to human body near automatically stopping heating, promote security reliability.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the center of described net blanket is provided with lighting device.
Further, described lighting device is LED.
The beneficial effect of above-mentioned further scheme is adopted to be: LED can provide illumination, easy to use.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of safety air heater of the present invention;
Fig. 2 is the module frame chart of a kind of safety air heater of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, brace table, 2, net blanket, 3, heating element, 4, reflector, 5, ultrasonic sensor, 6, controller, 7, on-off circuit, 8, lighting device.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of safety air heater, comprise brace table 1, net blanket 2, heating element 3 and reflector 4, described reflector 4 is fixedly placed in the upper end of described brace table 1, described heating element 3 is fixedly placed in described reflector 4, described net blanket 2 is fixedly placed in the front end of described reflector 4, described brace table 1 is provided with ultrasonic sensor 5 and controller 6, described ultrasonic sensor 5 passes through connection with described controller 6, the on-off circuit 7 controlling described heating element 3 and carry out starting heating and stopping heating being provided with in described brace table 1, described controller 6 passes through connection with described on-off circuit 7,
Described ultrasonic sensor 5, for responding to human body proximity distance, when human body proximity distance exceedes setpoint distance, generating shutdown signal, shutdown signal being sent to controller 6;
Described controller 6, for generating control signal according to shutdown signal, is sent to on-off circuit 7 by control signal;
Described on-off circuit 7, for stopping carrying electric current to described heating element 3 according to control signal, heating element 3 stops heating.
Preferably, the center of described net blanket 2 is provided with lighting device 8.
Preferably, described lighting device 8 is LED.
This device heating element 3 generates heat, respond to human body proximity distance when ultrasonic sensor 5 and exceed setpoint distance, carry out electric current by controller 6 gauge tap circuit 7 to stop exporting, heating element 3 stops heating, effectively can prevent child's close contact heating element 3, cause potential safety hazard, realize this device and can respond to human body near automatically stopping heating, promote security reliability.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a safety air heater, it is characterized in that: comprise brace table (1), net blanket (2), heating element (3) and reflector (4), described reflector (4) is fixedly placed in the upper end of described brace table (1), described heating element (3) is fixedly placed in described reflector (4), described net blanket (2) is fixedly placed in the front end of described reflector (4), described brace table (1) is provided with ultrasonic sensor (5) and controller (6), described ultrasonic sensor (5) and described controller (6) pass through connection, the on-off circuit (7) controlling described heating element (3) and carry out starting heating and stopping heating being provided with in described brace table (1), described controller (6) and described on-off circuit (7) pass through connection,
Described ultrasonic sensor (5), for responding to human body proximity distance, when human body proximity distance exceedes setpoint distance, generating shutdown signal, shutdown signal being sent to controller (6);
Described controller (6), for generating control signal according to shutdown signal, is sent to on-off circuit (7) by control signal;
Described on-off circuit (7), for stopping according to control signal to described heating element (3) conveying electric current, heating element (3) stops heating.
2. a kind of safety air heater according to claim 1, is characterized in that: the center of described net blanket (2) is provided with lighting device (8).
3. a kind of safety air heater according to claim 2, is characterized in that: described lighting device (8) is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716063.1A CN105240905A (en) | 2015-10-28 | 2015-10-28 | Safe warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716063.1A CN105240905A (en) | 2015-10-28 | 2015-10-28 | Safe warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240905A true CN105240905A (en) | 2016-01-13 |
Family
ID=55038648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716063.1A Pending CN105240905A (en) | 2015-10-28 | 2015-10-28 | Safe warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240905A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246647A (en) * | 2017-07-31 | 2017-10-13 | 贵州黔唐电器有限责任公司 | Electric heater with function of safety protection |
| CN107355843A (en) * | 2017-07-31 | 2017-11-17 | 贵州黔唐电器有限责任公司 | Anti-scald electric heater |
| CN107388332A (en) * | 2017-07-31 | 2017-11-24 | 贵州黔唐电器有限责任公司 | The method of work of anti-scald electric heater |
| WO2018218648A1 (en) * | 2017-06-02 | 2018-12-06 | 深圳市得城网络科技有限公司 | Intelligent electric heating device with built-in rotatable reflective aluminum plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5805767A (en) * | 1996-01-16 | 1998-09-08 | Jouas; Gary | Electronically-controlled heater |
| CN201983336U (en) * | 2011-02-24 | 2011-09-21 | 刘瑜 | Energy-saving type heater capable of detecting human body |
| US20130078591A1 (en) * | 2011-09-22 | 2013-03-28 | Chia Hao Chang | Anti-scald protection apparatus for air heater |
| CN203928122U (en) * | 2014-06-27 | 2014-11-05 | 宁夏银晨散热器有限公司 | A kind of heating radiator that prevents from scalding human body |
| CN104791883A (en) * | 2015-03-30 | 2015-07-22 | 深圳市福田区青少年科技教育协会 | Environmentally-friendly electric heater |
| CN204494576U (en) * | 2015-01-08 | 2015-07-22 | 江西科技学院 | A kind of anti-scald electric heating installation using oil as medium |
| CN204513543U (en) * | 2015-02-15 | 2015-07-29 | 深圳职业技术学院 | A kind of solarium apparatus |
-
2015
- 2015-10-28 CN CN201510716063.1A patent/CN105240905A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5805767A (en) * | 1996-01-16 | 1998-09-08 | Jouas; Gary | Electronically-controlled heater |
| CN201983336U (en) * | 2011-02-24 | 2011-09-21 | 刘瑜 | Energy-saving type heater capable of detecting human body |
| US20130078591A1 (en) * | 2011-09-22 | 2013-03-28 | Chia Hao Chang | Anti-scald protection apparatus for air heater |
| CN203928122U (en) * | 2014-06-27 | 2014-11-05 | 宁夏银晨散热器有限公司 | A kind of heating radiator that prevents from scalding human body |
| CN204494576U (en) * | 2015-01-08 | 2015-07-22 | 江西科技学院 | A kind of anti-scald electric heating installation using oil as medium |
| CN204513543U (en) * | 2015-02-15 | 2015-07-29 | 深圳职业技术学院 | A kind of solarium apparatus |
| CN104791883A (en) * | 2015-03-30 | 2015-07-22 | 深圳市福田区青少年科技教育协会 | Environmentally-friendly electric heater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218648A1 (en) * | 2017-06-02 | 2018-12-06 | 深圳市得城网络科技有限公司 | Intelligent electric heating device with built-in rotatable reflective aluminum plate |
| CN107246647A (en) * | 2017-07-31 | 2017-10-13 | 贵州黔唐电器有限责任公司 | Electric heater with function of safety protection |
| CN107355843A (en) * | 2017-07-31 | 2017-11-17 | 贵州黔唐电器有限责任公司 | Anti-scald electric heater |
| CN107388332A (en) * | 2017-07-31 | 2017-11-24 | 贵州黔唐电器有限责任公司 | The method of work of anti-scald electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |