CN203504775U - Electric heating system - Google Patents
Electric heating system Download PDFInfo
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- CN203504775U CN203504775U CN201320637140.0U CN201320637140U CN203504775U CN 203504775 U CN203504775 U CN 203504775U CN 201320637140 U CN201320637140 U CN 201320637140U CN 203504775 U CN203504775 U CN 203504775U
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Abstract
The utility model belongs to the field of daily necessities, and especially relates to an electric heating system. The electric heating system comprises a DC connector, a controller, and at least a heating sheet. The positive pole end of the DC connector is connected with an anode input end of a VC power supply of the controller and an end of the heating sheet. The negative pole end of the DC connector is connected with a cathode input end of a GND power supply of the controller. An OUT output end of the controller is connected with the other end of the heating sheet. The controller can control the heating sheet to output different power and provide different temperature, thereby satisfying multidimensional requirements of users.
Description
Technical field
The utility model belongs to daily living article field, relates in particular to a kind of electric heating system.
Background technology
Electric heating system is labour protection of new generation, health-care physiotherapeutic articles for use, and product source is from space suit electroheat technology.Electric heating system and clothes perfect adaptation; have warming, heat, physiotherapy, health care multiple efficacies; lead the lightening new trend of clothes; be applicable to all groups; particularly friend person in middle and old age, outdoor engineering construction personnel and ride the personnel of motor battery vehicle; high capacity cell power supply safety is radiationless, is outdoor labour protection, gives presents to one's elders the optimal selection of father and mother, out of town trip, presenting friends.
The function of the electric heating system using is at present comparatively single, and electric heating system only has a kind of power stage, and then can not come to allocate different temperature gears according to user's demand, and this electric heating system can not meet people's demand.
Utility model content
Given this, the utility model provides a kind of electric heating system that can allocate different temperatures gear.
Technical solutions of the utility model:
A kind of electric heating system, comprise DC joint, controller and at least one fever tablet, the positive terminal of described DC joint is connected with the VCC positive source input of described controller, one end of described fever tablet, the negative pole end of described DC joint is connected with the GND power cathode input of described controller, and the OUT output of described controller is connected with the other end of described fever tablet.
Further, described fever tablet comprises exothermic material, temperature detect switch (TDS) and integument, described temperature detect switch (TDS) is connected with described exothermic material and is formed heater, and described integument is coated on the both sides of described heater, and the two ends of described heater are respectively the two ends of fever tablet.
Further, described exothermic material is carbon fiber or clad metal wire.
Further, described integument is plucking Piao cloth.
Further, the quantity of described fever tablet is 3.
Further, the control circuit of described controller comprises VCC positive source input, GND power cathode input, OUT output, red light emitting diodes RD1, red light emitting diodes RD2, red light emitting diodes RD3, red light emitting diodes RD4, white light-emitting diode WD1, white light-emitting diode WD2, white light-emitting diode WD3, white light-emitting diode WD4, blue LED BD1, blue LED BD2, blue LED BD3, blue LED BD4, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, resistance R 12, resistance R 13, resistance R 14, electrochemical capacitor C1, electrochemical capacitor C2, capacitor C 3, chip U1, chip U2, interrupteur SW 1, 8 pin metal-oxide-semiconductors, chip U1 is HT7550-1 model, chip U2 is FM8PS53A model, 8 pin metal-oxide-semiconductors are DP8205 model, the second pin of VCC positive source input and chip U1, the positive pole of electrochemical capacitor C1 connects, the minus earth of electrochemical capacitor C1, the first pin ground connection of chip U1, the three-prong of chip U1 and the positive pole of electrochemical capacitor C2, one end of capacitor C 3, one end of resistance R 1, the first pin of chip U2, the positive terminal of red light emitting diodes RD1, the positive terminal of red light emitting diodes RD2, the positive terminal of red light emitting diodes RD3, the positive terminal of red light emitting diodes RD4, the positive terminal of white light-emitting diode WD1, the positive terminal of white light-emitting diode WD2, the positive terminal of white light-emitting diode WD3, the positive terminal of white light-emitting diode WD4, the positive terminal of blue LED BD1, the positive terminal of blue LED BD2, the positive terminal of blue LED BD3, the positive terminal of blue LED BD4 connects, the negative pole end of red light emitting diodes RD1 is connected with one end of resistance R 2, the negative pole end of red light emitting diodes RD2 is connected with one end of resistance R 3, the negative pole end of red light emitting diodes RD3 is connected with one end of resistance R 4, the negative pole end of red light emitting diodes RD4 is connected with one end of resistance R 5, the other end of resistance R 2, the other end of resistance R 3, the other end of resistance R 4, the other end of resistance R 5 is connected with the 5th pin of chip U2, the negative pole end of white light-emitting diode WD1 is connected with one end of resistance R 6, the negative pole end of white light-emitting diode WD2 is connected with one end of resistance R 7, the negative pole end of white light-emitting diode WD3 is connected with one end of resistance R 8, the negative pole end of white light-emitting diode WD4 is connected with one end of resistance R 9, the other end of resistance R 6, the other end of resistance R 7, the other end of resistance R 8, the other end of resistance R 9 is connected with the three-prong of chip U2, the negative pole end of blue LED BD1 is connected with one end of resistance R 10, the negative pole end of blue LED BD2 is connected with one end of resistance R 11, the negative pole end of blue LED BD3 is connected with one end of resistance R 12, the negative pole end of blue LED BD4 is connected with one end of resistance R 13, the other end of resistance R 10, the other end of resistance R 11, the other end of resistance R 12, the other end of resistance R 13 is connected with the second pin of chip U2, and the other end of resistance R 1 is connected with the 4th pin of chip U2, the other end ground connection of capacitor C 3, the minus earth of electrochemical capacitor C2, the 6th pin of chip U2 and one end of resistance R 14, the 5th pin of 8 pin metal-oxide-semiconductors, the 4th pin of 8 pin metal-oxide-semiconductors connects, the other end ground connection of resistance R 14, and the 7th pin of chip U2 is connected with one end of interrupteur SW 1, the other end ground connection of interrupteur SW 1, the 8th pin ground connection of chip U2, the second pin of 8 pin metal-oxide-semiconductors, the three-prong of 8 pin metal-oxide-semiconductors, the 6th pin of 8 pin metal-oxide-semiconductors, the 7th pin ground connection of 8 pin metal-oxide-semiconductors, the first pin of 8 pin metal-oxide-semiconductors, the 8th pin of 8 pin metal-oxide-semiconductors is connected with OUT output, GND power cathode input end grounding.
Further, described resistance R 1 is 10K, and resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, resistance R 12, resistance R 13 are 510 Ω, and resistance R 14 is 10K.
Further, described electrochemical capacitor C1 is 10uF/16V, and electrochemical capacitor C2 is 10uF/10V, and capacitor C 3 is 0.1uF.
Further, described red light emitting diodes RD1, red light emitting diodes RD2, red light emitting diodes RD3, red light emitting diodes RD4 are FG3140 model, white light-emitting diode WD1, white light-emitting diode WD2, white light-emitting diode WD3, white light-emitting diode WD4 are FG1340 model, and blue LED BD1, blue LED BD2, blue LED BD3, blue LED BD4 are FG2540 model.
The utility model beneficial effect:
Electric heating system described in the utility model comprises DC joint, controller and at least one fever tablet, the positive terminal of described DC joint is connected with the VCC positive source input of described controller, one end of described fever tablet, the negative pole end of described DC joint is connected with the GND power cathode input of described controller, and the OUT output of described controller is connected with the other end of described fever tablet; Described controller can be controlled fever tablet and export different power, and different temperature is provided, and can meet the multi-faceted demand of user.
Accompanying drawing explanation
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is the control circuit figure of the utility model middle controller.
Embodiment
In order to be illustrated more clearly in the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, a kind of electric heating system, comprise DC joint, controller and at least one fever tablet, the positive terminal of described DC joint is connected with the VCC positive source input of described controller, one end of described fever tablet, the negative pole end of described DC joint is connected with the GND power cathode input of described controller, and the OUT output of described controller is connected with the other end of described fever tablet.In the present embodiment, fever tablet has two, is respectively fever tablet A and fever tablet B.
Described controller can be controlled fever tablet and export different power, and different temperature is provided: DC joint is plugged battery, the long controller 2S that presses, and electric heating system start, enters preheating shelves, and the power of preheating shelves fever tablet output is 100%, and corresponding temperature is 65 °; Preheating shelves are 10MIN regularly, and after 10MIN, electric heating system enters high temperature shelves automatically, and the power of high temperature shelves fever tablet output is 75%, and corresponding temperature is 55 °; Or, at electric heating system, during in preheating shelves, clicking controller, electric heating system also can enter high temperature shelves; When electric heating system is during in high temperature shelves, click controller, electric heating system enters middle temperature shelves, and the power of middle temperature shelves fever tablet output is 50%, and the temperature of correspondence is 45 °; When electric heating system is during in middle temperature shelves, click controller, electric heating system enters low temperature shelves, and the power of low temperature shelves fever tablet output is 33%, and corresponding temperature is 35 °; When electric heating system is during in low temperature shelves, click controller, electric heating system enters high temperature shelves; So, by pressing movement controller, adjustable fever tablet is exported different power, and different temperature is provided.
Under electric heating system open state, under any state, the long controller 2S that presses, electric heating system shutdown.Specifically referring to following form:
| State | Condition | Fever tablet power output | Corresponding temperature |
| Preheating shelves | Long by 2 seconds under off-mode | 100% | 65° |
| High temperature shelves | After preheating shelves click or preheating completes | 75% | 55° |
| Middle temperature shelves | Under high-grade state, click | 50% | 45° |
| Low temperature shelves | Under middle-grade state, click | 33% | 35° |
| Shutdown | Any grade of long 2S that presses of |
0 | 0° |
To sum up, controller described in the utility model can be controlled fever tablet and export different power, and different temperature is provided, and can meet the multi-faceted demand of user.
Referring to Fig. 2, a kind of electric heating system, comprise DC joint, controller and 3 fever tablets, the positive terminal of described DC joint is connected with the VCC positive source input of described controller, one end of described fever tablet, the negative pole end of described DC joint is connected with the GND power cathode input of described controller, and the OUT output of described controller is connected with the other end of described fever tablet; Described fever tablet comprises exothermic material, temperature detect switch (TDS) and integument, and described temperature detect switch (TDS) is connected with described exothermic material and formed heater, and described integument is coated on the both sides of described heater, and the two ends of described heater are respectively the two ends of fever tablet; Described exothermic material is carbon fiber or clad metal wire; Described integument is plucking Piao cloth.
Wherein, the inorfil that carbon fiber consists of carbon, the carbon content of fiber is higher than 90%; Clad metal wire is added and is twisted into by sub-thread or multiply metallic fiber twisted lines, has stable resistivity, good high temperature resistant and electric conductivity.
Fever tablet structure is upper and lower two pluckings Piao cloth (integument), in the middle of exothermic material is placed on, and the sheet-shaped heating element forming after high temperature hot pressure.
In order to prevent that fever tablet excess Temperature from causing scald to human body, in each fever tablet the inside, implanted temperature detect switch (TDS), described temperature detect switch (TDS) is connected with described exothermic material; The control temperature of described temperature detect switch (TDS) is 65 °, and when temperature disconnects during higher than 65 ° automatically, fever tablet stops heating; When temperature drops to 45 °, the temperature detect switch (TDS) conducting that automatically resets, fever tablet continues heating, so just plays safeguard protection effect.
To sum up, controller described in the utility model can be controlled fever tablet and export different power, and different temperature is provided, and can meet the multi-faceted demand of user.
Referring to Fig. 3, the control circuit of described controller comprises VCC positive source input, GND power cathode input, OUT output, red light emitting diodes RD1, red light emitting diodes RD2, red light emitting diodes RD3, red light emitting diodes RD4, white light-emitting diode WD1, white light-emitting diode WD2, white light-emitting diode WD3, white light-emitting diode WD4, blue LED BD1, blue LED BD2, blue LED BD3, blue LED BD4, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, resistance R 12, resistance R 13, resistance R 14, electrochemical capacitor C1, electrochemical capacitor C2, capacitor C 3, chip U1, chip U2, interrupteur SW 1, 8 pin metal-oxide-semiconductors, chip U1 is HT7550-1 model, chip U2 is FM8PS53A model, 8 pin metal-oxide-semiconductors are DP8205 model, the second pin of VCC positive source input and chip U1, the positive pole of electrochemical capacitor C1 connects, the minus earth of electrochemical capacitor C1, the first pin ground connection of chip U1, the three-prong of chip U1 and the positive pole of electrochemical capacitor C2, one end of capacitor C 3, one end of resistance R 1, the first pin of chip U2, the positive terminal of red light emitting diodes RD1, the positive terminal of red light emitting diodes RD2, the positive terminal of red light emitting diodes RD3, the positive terminal of red light emitting diodes RD4, the positive terminal of white light-emitting diode WD, the positive terminal of white light-emitting diode WD2, the positive terminal of white light-emitting diode WD3, the positive terminal of white light-emitting diode WD4, the positive terminal of blue LED BD1, the positive terminal of blue LED BD2, the positive terminal of blue LED BD3, the positive terminal of blue LED BD4 connects, the negative pole end of red light emitting diodes RD1 is connected with one end of resistance R 2, the negative pole end of red light emitting diodes RD2 is connected with one end of resistance R 3, the negative pole end of red light emitting diodes RD3 is connected with one end of resistance R 4, the negative pole end of red light emitting diodes RD4 is connected with one end of resistance R 5, the other end of resistance R 2, the other end of resistance R 3, the other end of resistance R 4, the other end of resistance R 5 is connected with the 5th pin of chip U2, the negative pole end of white light-emitting diode WD1 is connected with one end of resistance R 6, the negative pole end of white light-emitting diode WD2 is connected with one end of resistance R 7, the negative pole end of white light-emitting diode WD3 is connected with one end of resistance R 8, the negative pole end of white light-emitting diode WD4 is connected with one end of resistance R 9, the other end of resistance R 6, the other end of resistance R 7, the other end of resistance R 8, the other end of resistance R 9 is connected with the three-prong of chip U2, the negative pole end of blue LED BD1 is connected with one end of resistance R 10, the negative pole end of blue LED BD2 is connected with one end of resistance R 11, the negative pole end of blue LED BD3 is connected with one end of resistance R 12, the negative pole end of blue LED BD4 is connected with one end of resistance R 13, the other end of resistance R 10, the other end of resistance R 11, the other end of resistance R 12, the other end of resistance R 13 is connected with the second pin of chip U2, and the other end of resistance R 1 is connected with the 4th pin of chip U2, the other end ground connection of capacitor C 3, the minus earth of electrochemical capacitor C2, the 6th pin of chip U2 and one end of resistance R 14, the 5th pin of 8 pin metal-oxide-semiconductors, the 4th pin of 8 pin metal-oxide-semiconductors connects, the other end ground connection of resistance R 14, and the 7th pin of chip U2 is connected with one end of interrupteur SW 1, the other end ground connection of interrupteur SW 1, the 8th pin ground connection of chip U2, the second pin of 8 pin metal-oxide-semiconductors, the three-prong of 8 pin metal-oxide-semiconductors, the 6th pin of 8 pin metal-oxide-semiconductors, the 7th pin ground connection of 8 pin metal-oxide-semiconductors, the first pin of 8 pin metal-oxide-semiconductors, the 8th pin of 8 pin metal-oxide-semiconductors is connected with OUT output, GND power cathode input end grounding.
Wherein, described resistance R 1 is 10K, and resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, resistance R 12, resistance R 13 are 510 Ω, and resistance R 14 is 10K.
Wherein, described electrochemical capacitor C1 is 10uF/16V, and electrochemical capacitor C2 is 10uF/10V, and capacitor C 3 is 0.1uF.
Wherein, described red light emitting diodes RD1, red light emitting diodes RD2, red light emitting diodes RD3, red light emitting diodes RD4 are FG3140 model, white light-emitting diode WD1, white light-emitting diode WD2, white light-emitting diode WD3, white light-emitting diode WD4 are FG1340 model, and blue LED BD1, blue LED BD2, blue LED BD3, blue LED BD4 are FG2540 model.
The control circuit of controller can be controlled fever tablet and export different power, and different temperature is provided, and specifically controls shown in following form:
DC joint is plugged battery, the long controller 2S that presses, and electric heating system start, enters preheating shelves, and preheating shelves red light emitting diodes dodges, and the power of fever tablet output is 100%, and corresponding temperature is 65 °; Preheating shelves are 10MIN regularly, and after 10MIN, electric heating system enters high temperature shelves automatically, and high temperature shelves red light emitting diodes is bright, and the power of fever tablet output is 75%, and corresponding temperature is 55 °; Or, at electric heating system, during in preheating shelves, clicking controller, electric heating system also can enter high temperature shelves; When electric heating system is during in high temperature shelves, click controller, electric heating system enters middle temperature shelves, and middle temperature shelves white light-emitting diode is bright, and the power of fever tablet output is 50%, and the temperature of correspondence is 45 °; When electric heating system is during in middle temperature shelves, click controller, electric heating system enters low temperature shelves, and low temperature shelves blue LED is bright, and the power of fever tablet output is 33%, and corresponding temperature is 35 °; When electric heating system is during in low temperature shelves, click controller, electric heating system enters high temperature shelves; High temperature shelves, middle temperature shelves, low temperature shelves, high temperature shelves ... circulation in this order, each gear is lighted corresponding light-emitting diode.So, by pressing movement controller, adjustable fever tablet is exported different power, and different temperature is provided.
Under electric heating system open state, under any state, the long controller 2S that presses, electric heating system shutdown.
Electric heating system described in the utility model can be combined with multiple daily necessitiess such as clothes, cushion, bed clothes, for multiple different occasion.
To sum up, controller described in the utility model can be controlled fever tablet and export different power, and different temperature is provided, and can meet the multi-faceted demand of user.
Below described in conjunction with specific embodiments know-why of the present utility model, these are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (9)
1. an electric heating system, it is characterized in that, comprise DC joint, controller and at least one fever tablet, the positive terminal of described DC joint is connected with the VCC positive source input of described controller, one end of described fever tablet, the negative pole end of described DC joint is connected with the GND power cathode input of described controller, and the OUT output of described controller is connected with the other end of described fever tablet.
2. a kind of electric heating system according to claim 1, it is characterized in that, described fever tablet comprises exothermic material, temperature detect switch (TDS) and integument, described temperature detect switch (TDS) is connected with described exothermic material and is formed heater, described integument is coated on the both sides of described heater, and the two ends of described heater are respectively the two ends of fever tablet.
3. a kind of electric heating system according to claim 2, is characterized in that, described exothermic material is carbon fiber or clad metal wire.
4. a kind of electric heating system according to claim 2, is characterized in that, described integument is plucking Piao cloth.
5. a kind of electric heating system according to claim 1, is characterized in that, the quantity of described fever tablet is 3.
6. a kind of electric heating system according to claim 1, it is characterized in that, the control circuit of described controller comprises VCC positive source input, GND power cathode input, OUT output, red light emitting diodes RD1, red light emitting diodes RD2, red light emitting diodes RD3, red light emitting diodes RD4, white light-emitting diode WD1, white light-emitting diode WD2, white light-emitting diode WD3, white light-emitting diode WD4, blue LED BD1, blue LED BD2, blue LED BD3, blue LED BD4, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, resistance R 12, resistance R 13, resistance R 14, electrochemical capacitor C1, electrochemical capacitor C2, capacitor C 3, chip U1, chip U2, interrupteur SW 1, 8 pin metal-oxide-semiconductors, chip U1 is HT7550-1 model, chip U2 is FM8PS53A model, 8 pin metal-oxide-semiconductors are DP8205 model, the second pin of VCC positive source input and chip U1, the positive pole of electrochemical capacitor C1 connects, the minus earth of electrochemical capacitor C1, the first pin ground connection of chip U1, the three-prong of chip U1 and the positive pole of electrochemical capacitor C2, one end of capacitor C 3, one end of resistance R 1, the first pin of chip U2, the positive terminal of red light emitting diodes RD1, the positive terminal of red light emitting diodes RD2, the positive terminal of red light emitting diodes RD3, the positive terminal of red light emitting diodes RD4, the positive terminal of white light-emitting diode WD1, the positive terminal of white light-emitting diode WD2, the positive terminal of white light-emitting diode WD3, the positive terminal of white light-emitting diode WD4, the positive terminal of blue LED BD1, the positive terminal of blue LED BD2, the positive terminal of blue LED BD3, the positive terminal of blue LED BD4 connects, the negative pole end of red light emitting diodes RD1 is connected with one end of resistance R 2, the negative pole end of red light emitting diodes RD2 is connected with one end of resistance R 3, the negative pole end of red light emitting diodes RD3 is connected with one end of resistance R 4, the negative pole end of red light emitting diodes RD4 is connected with one end of resistance R 5, the other end of resistance R 2, the other end of resistance R 3, the other end of resistance R 4, the other end of resistance R 5 is connected with the 5th pin of chip U2, the negative pole end of white light-emitting diode WD1 is connected with one end of resistance R 6, the negative pole end of white light-emitting diode WD2 is connected with one end of resistance R 7, the negative pole end of white light-emitting diode WD3 is connected with one end of resistance R 8, the negative pole end of white light-emitting diode WD4 is connected with one end of resistance R 9, the other end of resistance R 6, the other end of resistance R 7, the other end of resistance R 8, the other end of resistance R 9 is connected with the three-prong of chip U2, the negative pole end of blue LED BD1 is connected with one end of resistance R 10, the negative pole end of blue LED BD2 is connected with one end of resistance R 11, the negative pole end of blue LED BD3 is connected with one end of resistance R 12, the negative pole end of blue LED BD4 is connected with one end of resistance R 13, the other end of resistance R 10, the other end of resistance R 11, the other end of resistance R 12, the other end of resistance R 13 is connected with the second pin of chip U2, and the other end of resistance R 1 is connected with the 4th pin of chip U2, the other end ground connection of capacitor C 3, the minus earth of electrochemical capacitor C2, the 6th pin of chip U2 and one end of resistance R 14, the 5th pin of 8 pin metal-oxide-semiconductors, the 4th pin of 8 pin metal-oxide-semiconductors connects, the other end ground connection of resistance R 14, and the 7th pin of chip U2 is connected with one end of interrupteur SW 1, the other end ground connection of interrupteur SW 1, the 8th pin ground connection of chip U2, the second pin of 8 pin metal-oxide-semiconductors, the three-prong of 8 pin metal-oxide-semiconductors, the 6th pin of 8 pin metal-oxide-semiconductors, the 7th pin ground connection of 8 pin metal-oxide-semiconductors, the first pin of 8 pin metal-oxide-semiconductors, the 8th pin of 8 pin metal-oxide-semiconductors is connected with OUT output, GND power cathode input end grounding.
7. a kind of electric heating system according to claim 6, it is characterized in that, described resistance R 1 is 10K, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, resistance R 12, resistance R 13 are 510 Ω, and resistance R 14 is 10K.
8. a kind of electric heating system according to claim 6, is characterized in that, described electrochemical capacitor C1 is 10uF/16V, and electrochemical capacitor C2 is 10uF/10V, and capacitor C 3 is 0.1uF.
9. a kind of electric heating system according to claim 6, it is characterized in that, described red light emitting diodes RD1, red light emitting diodes RD2, red light emitting diodes RD3, red light emitting diodes RD4 are FG3140 model, white light-emitting diode WD1, white light-emitting diode WD2, white light-emitting diode WD3, white light-emitting diode WD4 are FG1340 model, and blue LED BD1, blue LED BD2, blue LED BD3, blue LED BD4 are FG2540 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637140.0U CN203504775U (en) | 2013-10-15 | 2013-10-15 | Electric heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637140.0U CN203504775U (en) | 2013-10-15 | 2013-10-15 | Electric heating system |
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| Publication Number | Publication Date |
|---|---|
| CN203504775U true CN203504775U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637140.0U Expired - Fee Related CN203504775U (en) | 2013-10-15 | 2013-10-15 | Electric heating system |
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| CN (1) | CN203504775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197548A (en) * | 2016-03-14 | 2017-09-22 | 波音公司 | Composite panel with integrated heater system and the correlation technique for manufacture |
-
2013
- 2013-10-15 CN CN201320637140.0U patent/CN203504775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197548A (en) * | 2016-03-14 | 2017-09-22 | 波音公司 | Composite panel with integrated heater system and the correlation technique for manufacture |
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