CN204861341U - Flexible thick film of concatenation formula cloth that generates heat - Google Patents
Flexible thick film of concatenation formula cloth that generates heat Download PDFInfo
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- CN204861341U CN204861341U CN201520347153.3U CN201520347153U CN204861341U CN 204861341 U CN204861341 U CN 204861341U CN 201520347153 U CN201520347153 U CN 201520347153U CN 204861341 U CN204861341 U CN 204861341U
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Abstract
The utility model discloses a flexible thick film of concatenation formula cloth that generates heat, including control module and the thick film more than the two cloth unit that generates heat, the thick film generates heat the cloth unit and includes at least one deck flexible parent metal layer, and it has the thick film of arranging with inflection or the tiling mode circuit that generates heat to adhere to on the flexible parent metal layer, and the thick film generates heat the circuit and is equipped with power source connecting terminal, and each thick film generates heat, and the device of connecing is detachable to be spliced to become integrative the cloth unit through attaching, and power source connecting terminal and control module are connected, and control module is equipped with power supply interface. Compared with the prior art, the utility model provides a flexible thick film of concatenation formula cloth that generates heat can according to actual need selects the generate heat quantity of cloth unit of thick film, satisfies the requirement of heating, the utility model provides an on flexible thick film of concatenation formula cloth that generates heat can be applied to the article of different areas size, it was low to have solved the general rate of existing product, makeed the problem of difficulty, use the utility model discloses the influence that does not receive the shape of electric heat product that the cloth that generates heat was made, the range of application is wide, use experience good.
Description
Technical field
The utility model belongs to electricity heating cloth technical field, is specially a kind of spliced flexible thick film heating cloth.
Background technology
In order to increase thermal insulation and cold resistance effect, exist in prior art heater put into clothing manufacture can heat, the technical scheme of heat-preserving clothes.
Such as, (warmer) is pasted in common heating, is the principle utilizing chemical energy to be converted to heat energy, and pasted by the cloth being coated with chemical material and add clothing internal heat generation, it has fever time length (can at 130cm
2, under 50 ~ 60 degree of conditions, continue 10 ~ 12 hours), the advantages such as low price, but it is uncontrollable also to have temperature, and easily overheated, only single use, has pollution to environment, containing defects such as chemical catalysts.
Such as adopt again the scheme in carbon fiber exothermic part implantation clothing, make use of carbon fiber pliability good, the advantage of various shape can be woven into, have and can wash, waterproof, direct current supply, there is no noise, for simple features of heater production technology such as clothings.But carbon fiber can not expose in atmosphere, expose and resistance can be made to increase by 1 times through 50h use in atmosphere.And carbon fiber exothermic part itself can produce electrostatic through friction, thus clothes is had an impact.In addition, the temperature of carbon fiber exothermic part controls the mode adopting power to control, and is controlled, so often brings the loss of power, impact heating and temperature retention time by the voltage changed on carbon fiber exothermic part.
The new trend of industry development in clothing based on the thick film heating circuit application of flexible parent metal, the thick film circuit of flexible parent metal have frivolous, heating efficiency is high, can the feature such as temperature control.Thick film circuit is at printing on substrates sintering circuit slurry, increases the material with positive temperature effect in the slurry, thick film circuit can be made to have PTC effect, make thick film circuit have the feature of temperature control.
Existing flexible thick film heating cloth, as the CN203735535U of the applicant's earlier application, by by thick film heating circuit with inflection or tile mode printing-sintering in flexible substrate layer, obtain flexible thick film heating cloth, but when using this cloth to manufacture clothes with conductive fibre warming cloth, need to customize according to different products, not there is versatility, cannot production requirement be met; On the other hand, owing to having set the operating voltage of cloth when producing cloth, the general powered by direct current adopting civil power conversion below 36V, or adopt portable power source to power (being generally 5V); During setting mains-supplied, out using can not be realized, and when setting adopts portable power source to power, heating efficiency is low, can not meet the demand of people.
In addition, Based Intelligent Control heating is the development trend of electricity heating cloth technical field, can realize energy-conservation object, can provide more comfortable temperature environment simultaneously for people by Based Intelligent Control heating.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art existence, provides a kind of spliced flexible thick film heating cloth.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of spliced flexible thick film heating cloth, comprise the thick film heating cloth material unit of control module and more than two pieces, described thick film heating cloth material unit comprises at least one deck flexible substrate layer, described flexible substrate layer is attached with thick film heating circuit, described thick film heating circuit is provided with power connector end, each thick film heating cloth material unit is spliced into one by attachment arrangement is detachable, and described power connector end is connected with control module, and described control module is provided with power supply interface.
Compared with prior art, the spliced flexible thick film heating cloth that the utility model provides, be spliced into one by the thick film heating cloth material units of more than two pieces by attachment arrangement is detachable, people can select the quantity of thick film heating cloth material unit according to actual needs, meet the requirement of heating; Owing to having the feature of Spliced type expansion, the spliced flexible thick film heating cloth that the utility model provides can be applicable on the article (as heating blanket, infant holding quilt, tippet and clothing etc.) of different area size, solve existing product general rate low, make the problem of difficulty; Thick film heating cloth material unit of the present utility model adopts thick film heating circuit as heater, have heating evenly, long service life and heating efficiency advantages of higher; Because thick film heating circuit is frivolous, rub resistance can be good, and the impact not being subject to shape of the electric heating products that cloth is made therefore application the utility model generates heat, applied range, experience is good.
Preferably, described thick film heating cloth material unit is provided with pressure sensor, and described pressure sensor is connected with control module, and described control module controls the duty of corresponding thick film heating cloth material unit according to the pressure parameter that pressure sensor feeds back.By setting up pressure sensor, spliced flexible thick film heating cloth of the present utility model is made to have the function of Based Intelligent Control subregion heating; When the pressure parameter that the pressure sensor on thick film heating cloth material unit feeds back meets the condition of setting (by setting a pressure parameter value, to determine whether that someone presses this thick film heating cloth material unit), control module controls this thick film heating cloth material unit and is switched to duty; And when the pressure parameter of the pressure sensor feedback on a certain thick film heating cloth material unit is less than the parameter of setting, control module controls this thick film heating cloth material unit and is switched to off working state; Generated heat by Based Intelligent Control subregion, energy-conservation object can be realized.
In order to improve pressure detection accuracy, described pressure sensor is along the arranged in tracks of thick film heating circuit; After above-mentioned optimization, the investigative range of pressure sensor covers whole thick film heating cloth material unit; When the pressure that certain part on thick film heating cloth material unit is subject to meets the condition of setting, control module controls this thick film heating cloth material unit and is switched to duty.
Preferably, described thick film heating cloth material unit is provided with temperature sensor, and described temperature sensor is connected with control module, and described control module, according to the temperature parameter of temperature sensor feedback, controls the power stage of corresponding thick film heating cloth material unit.By the temperature of this temperature sensor real-time detection human body, and by setting the suitable heat generation parameter of human body in control module, the automatic regulation heating power of thick film heating cloth material unit can be made, allowing user obtain best experience.
Preferably, described temperature sensor is PTC effect thick film temperature control circuit, and described PTC effect thick film temperature control circuit is along the arranged in tracks of thick film heating circuit.By the thick film temperature control circuit of PTC effect is arranged on thick film heating near circuitry, make the thick film temperature control circuit of PTC effect can accurately detect thick-film heating temperature and be converted to corresponding resistance variations, thus judge temperature and regulation output power, guarantee the reasonable employment of power supply, thus add cruising time.
Preferably, the operating voltage V1≤36v of described thick film heating circuit, described control module comprises rectification module civil power being converted to described operating voltage V1.Operating voltage V1≤36v (human safety voltage), can improve the safety coefficient of product, does not need special insulation system, thus simplifies the structure of product, and production cost is reduced.
Preferably, the thick film heating cloth material unit of described more than two pieces comprises main thick film heating cloth material unit and secondary thick film heating cloth material unit, the operating voltage of described main thick film heating cloth material unit is V1, and the operating voltage of described secondary thick film heating cloth material unit is V2,4v≤V2≤6v; Described control module comprises main control module and voltage reduction module, power connector end of described main thick film heating cloth material unit is connected with described main control module, power connector end of described secondary thick film heating cloth material unit is connected with described voltage reduction module, and power connector end of described secondary thick film heating cloth material unit is optionally connected with described voltage reduction module by plug-in joint or is connected with external portable power source.
By the improvement of said structure, when active environment (having civil power to access) uses, can be that main thick film heating cloth material unit and secondary thick film heating cloth material unit are powered simultaneously; Due to generally, the operating voltage of main thick film heating cloth material unit sets the operating voltage higher than secondary thick film heating cloth material unit, therefore main thick film heating cloth material unit can realize Fast Heating, and secondary thick film heating cloth material unit can auxiliary heating, it is special in heating-up temperature reaches certain limit, close main thick film heating cloth material unit by control module, only retain secondary thick film heating cloth cell operation; Or main thick film heating cloth material unit is opened in compartment of terrain, reaches energy-conservation object.Secondary thick film heating cloth material unit is applicable to adopt portable power source to power, and the operating voltage of existing portable power source is most at 5V, therefore the operating voltage of secondary thick film heating cloth material unit is set as 3v-6v; When people's out using, can by secondary thick film heating cloth material unit heating.Certainly, also all main thick film heating cloth material units can be removed, only retain secondary thick film heating cloth material unit, thus make monoblock cloth that portable power source all can be adopted to power, meet heating requirement.
Preferably, described thick film heating cloth material unit comprises at least two sheets of flexible substrate layer, and described thick film heating circuit is attached between adjacent two layers flexible substrate layer.Thick film heating circuit is attached between adjacent two layers flexible substrate layer, the effect of protection and waterproof can be played thick film heating circuit.
Flexible substrate layer of the present utility model can adopt PI film or PET film, thick film heating circuit is attached in flexible substrate layer by printing-sintering technique, adjacent two sheets of flexible substrate layer is pasted integral by heat pressing process, make thick film heating circuit sealing between two sheets of flexible substrate layer.
Spliced flexible thick film heating cloth of the present utility model can directly be used as fabric and make electric heating products, also can increase one deck bed of cloth, flexible substrate layer is attached on bed of cloth, to be applicable to different production and processing technologies.
Preferably, described attachment arrangement is connection line, slide fastener, button, VELCRO, bandage or adhesive plaster, meets production and the instructions for use of different product.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the spliced flexible thick film heating cloth of the utility model;
Fig. 2 is the explosive view of thick film heating cloth material unit of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described:
See Fig. 1 and 2, spliced flexible thick film heating cloth of the present utility model, comprise the thick film heating cloth material unit 1 of more than control module 4 and two pieces, described thick film heating cloth material unit 1 comprises at least one deck flexible substrate layer 101, described flexible substrate layer 101 is attached with the thick film heating circuit 102 arranged with inflection or tile mode, described thick film heating circuit 102 is provided with power connector end 1021, each thick film heating cloth material unit 1 is spliced into one by attachment arrangement is detachable, described power connector end 1021 is connected with control module 4, described control module 4 is provided with power supply interface 403.
Compared with prior art, the spliced flexible thick film heating cloth that the utility model provides, be spliced into one by the thick film heating cloth material units 1 of more than two pieces by attachment arrangement is detachable, people can select the quantity of thick film heating cloth material unit 1 according to actual needs, meet the requirement of heating; Owing to having the feature of Spliced type expansion, the spliced flexible thick film heating cloth that the utility model provides can be applicable on the article (as heating blanket, infant holding quilt, tippet and clothing etc.) of different area size, solve existing product general rate low, make the problem of difficulty; Thick film heating cloth material unit 1 of the present utility model adopts thick film heating circuit 102 as heater, have heating evenly, long service life and heating efficiency advantages of higher; Because thick film heating circuit 102 is frivolous, rub resistance can be good, and the impact not being subject to shape of the electric heating products that cloth is made therefore application the utility model generates heat, applied range, experience is good.
A kind of further improvement project, described thick film heating cloth material unit 1 is provided with pressure sensor 2, described pressure sensor 2 is connected with control module 4, and described control module 4 controls the duty of corresponding thick film heating cloth material unit 1 according to the pressure parameter that pressure sensor 2 feeds back.By setting up pressure sensor 2, spliced flexible thick film heating cloth of the present utility model is made to have the function of Based Intelligent Control subregion heating; When the pressure parameter that the pressure sensor 2 on thick film heating cloth material unit 1 feeds back meets the condition of setting (by setting a pressure parameter value, to determine whether that someone presses this thick film heating cloth material unit), control module 4 controls this thick film heating cloth material unit 1 and is switched to duty; And when the pressure parameter that the pressure sensor 2 on a certain thick film heating cloth material unit 1 feeds back is less than the parameter of setting, control module 4 controls this thick film heating cloth material unit 1 and is switched to off working state; Generated heat by Based Intelligent Control subregion, energy-conservation object can be realized.
In order to improve pressure detection accuracy, described pressure sensor 2 is along the arranged in tracks of thick film heating circuit 102; After above-mentioned optimization, the investigative range of pressure sensor 2 covers whole thick film heating cloth material unit 1; When the pressure that certain part on thick film heating cloth material unit 1 is subject to meets the condition of setting, control module 4 controls this thick film heating cloth material unit 1 and is switched to duty.
A kind of further improvement project, described thick film heating cloth material unit 1 is provided with temperature sensor 3, described temperature sensor 3 is connected with control module 4, the temperature parameter that described control module 4 is fed back according to temperature sensor 3, controls the power stage of corresponding thick film heating cloth material unit 1.By the temperature of this temperature sensor 3 real-time detection human body, and by setting the suitable heat generation parameter of human body in control module 4, the automatic regulation heating power of thick film heating cloth material unit 1 can be made, allowing user obtain best experience.
Further improve as temperature sensor 3, described temperature sensor 3 is PTC effect thick film temperature control circuit, and described PTC effect thick film temperature control circuit is along the arranged in tracks of thick film heating circuit 102.By the thick film temperature control circuit of PTC effect is arranged near thick film heating circuit 102, make the thick film temperature control circuit of PTC effect can accurately detect thick-film heating temperature and be converted to corresponding resistance variations, thus judge temperature and regulation output power, guarantee the reasonable employment of power supply, thus add cruising time.
A kind of further improvement project, the operating voltage V1≤36v of described thick film heating circuit 102, described control module 4 comprises rectification module civil power being converted to described operating voltage V1.Operating voltage V1≤36v (human safety voltage), can improve the safety coefficient of product, does not need special insulation system, thus simplifies the structure of product, and production cost is reduced.
See Fig. 1, a kind of further improvement project, the thick film heating cloth material unit 1 of described more than two pieces comprises main thick film heating cloth material unit 1 ' and secondary thick film heating cloth material unit 1 "; the operating voltage of described main thick film heating cloth material unit 1 ' is V1; described secondary thick film heating cloth material unit 1 " operating voltage be V2,3v≤V2≤6v; Described control module 4 comprises main control module 401 and voltage reduction module 402, power connector end 1021 of described main thick film heating cloth material unit 1 ' is connected with described main control module 401, described secondary thick film heating cloth material unit 1 " power connector end 1021 to be connected with described voltage reduction module 402, described secondary thick film heating cloth material unit 1 " power connector end 1021 be optionally connected or be connected with external portable power source with described voltage reduction module 402 by plug-in joint 10211.
By the improvement of said structure, when active environment (having civil power to access) uses, can be main thick film heating cloth material unit 1 ' and secondary thick film heating cloth material unit 1 simultaneously " power supply; Due to generally, the operating voltage setting of main thick film heating cloth material unit 1 ' is higher than secondary thick film heating cloth material unit 1 " operating voltage; therefore main thick film heating cloth material unit 1 ' can realize Fast Heating; and secondary thick film heating cloth material unit 1 " can auxiliary heating, it is special in heating-up temperature reaches certain limit, close main thick film heating cloth material unit 1 ' by control module 4, only retain secondary thick film heating cloth material unit 1 " work; Or main thick film heating cloth material unit 1 ' is opened in compartment of terrain, reaches energy-conservation object.Secondary thick film heating cloth material unit 1 " be applicable to adopt portable power source to power, the operating voltage of existing portable power source is most at 5V, therefore by secondary thick film heating cloth material unit 1 " operating voltage be set as 4v-6v; When people's out using, can secondary thick film heating cloth material unit 1 be passed through " heating.Certainly, also all main thick film heating cloth material units 1 ' can be removed, only retain secondary thick film heating cloth material unit 1 ", thus make monoblock cloth that portable power source all can be adopted to power, meet heating requirement.
See Fig. 2, as a kind of improvement project, described thick film heating cloth material unit 1 comprises at least two sheets of flexible substrate layer 101, and described thick film heating circuit 102 is attached between adjacent two layers flexible substrate layer 101.Thick film heating circuit 102 is attached between adjacent two layers flexible substrate layer 101, the effect of protection and waterproof can be played thick film heating circuit 102.
Flexible substrate layer of the present utility model can adopt PI film or PET film, and it has the characteristics such as high temperature resistant, corrosion-resistant and water proof fire retardant; Thick film heating circuit 102 is attached in flexible substrate layer 101 by printing-sintering technique, adjacent two sheets of flexible substrate layer 101 is pasted integral by heat pressing process, thick film heating circuit 102 is made to be sealed between two sheets of flexible substrate layer, all-in-one-piece two pieces of flexible substrate layer 101 are pasted by heat pressing process, connect more firm, structure is more frivolous.
Spliced flexible thick film heating cloth of the present utility model can directly be used as fabric and make electric heating products, also can increase one deck bed of cloth 104, flexible substrate layer 101 is attached on bed of cloth 104, to be applicable to different production and processing technologies; Flexible substrate layer 101 is attached to the mode on bed of cloth 104, can be realized by one deck adhered layer 103.
As further improvement project, described attachment arrangement is connection line, slide fastener, button, VELCRO, bandage or adhesive plaster, meets production and the instructions for use of different product.When adopting connection line as attachment arrangement, described main thick film heating cloth material unit 1 ' and secondary thick film heating cloth material unit 1 " flexible substrate layer 101 can be integrated, also can adopt split-type structural; And when adopting slide fastener, button, VELCRO, bandage or adhesive plaster etc. as attachment arrangement, main thick film heating cloth material unit 1 ' and secondary thick film heating cloth material unit 1 " flexible substrate layer 101 be absolute construction.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. a spliced flexible thick film heating cloth, it is characterized in that: the thick film heating cloth material unit comprising control module and more than two pieces, described thick film heating cloth material unit comprises at least one deck flexible substrate layer, described flexible substrate layer is attached with thick film heating circuit, described thick film heating circuit is provided with power connector end, each thick film heating cloth material unit is spliced into one by attachment arrangement is detachable, described power connector end is connected with control module, and described control module is provided with power supply interface.
2. spliced flexible thick film heating cloth according to claim 1, it is characterized in that: described thick film heating cloth material unit is provided with pressure sensor, described pressure sensor is connected with control module, and described control module controls the duty of corresponding thick film heating cloth material unit according to the pressure parameter that pressure sensor feeds back.
3. spliced flexible thick film heating cloth according to claim 1, it is characterized in that: described thick film heating cloth material unit is provided with temperature sensor, described temperature sensor is connected with control module, described control module, according to the temperature parameter of temperature sensor feedback, controls the power stage of corresponding thick film heating cloth material unit.
4. spliced flexible thick film heating cloth according to claim 2, is characterized in that: described pressure sensor is along the arranged in tracks of thick film heating circuit.
5. spliced flexible thick film heating cloth according to claim 3, is characterized in that: described temperature sensor is PTC effect thick film temperature control circuit, and described PTC effect thick film temperature control circuit is along the arranged in tracks of thick film heating circuit.
6. the spliced flexible thick film heating cloth according to any one of claim 1 to 5, is characterized in that: the operating voltage V1≤36v of described thick film heating circuit, described control module comprises rectification module civil power being converted to described operating voltage V1.
7. spliced flexible thick film heating cloth according to claim 6, it is characterized in that: the thick film heating cloth material unit of described more than two pieces comprises main thick film heating cloth material unit and secondary thick film heating cloth material unit, the operating voltage of described main thick film heating cloth material unit is V1, the operating voltage of described secondary thick film heating cloth material unit is V2,3v≤V2≤6v; Described control module comprises main control module and voltage reduction module, power connector end of described main thick film heating cloth material unit is connected with described main control module, power connector end of described secondary thick film heating cloth material unit is connected with described voltage reduction module, and power connector end of described secondary thick film heating cloth material unit is optionally connected with described voltage reduction module by plug-in joint or is connected with external portable power source.
8. spliced flexible thick film heating cloth according to claim 1, is characterized in that: described thick film heating cloth material unit comprises at least two sheets of flexible substrate layer, and described thick film heating circuit is attached between adjacent two sheets of flexible substrate layer.
9. the spliced flexible thick film heating cloth according to claim 1 or 8, it is characterized in that: also comprise bed of cloth, described flexible substrate layer is attached on bed of cloth.
10. spliced flexible thick film heating cloth according to claim 1, is characterized in that: described attachment arrangement is connection line, slide fastener, button, VELCRO, bandage or adhesive plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347153.3U CN204861341U (en) | 2015-05-26 | 2015-05-26 | Flexible thick film of concatenation formula cloth that generates heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347153.3U CN204861341U (en) | 2015-05-26 | 2015-05-26 | Flexible thick film of concatenation formula cloth that generates heat |
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| Publication Number | Publication Date |
|---|---|
| CN204861341U true CN204861341U (en) | 2015-12-16 |
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ID=54805787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347153.3U Active CN204861341U (en) | 2015-05-26 | 2015-05-26 | Flexible thick film of concatenation formula cloth that generates heat |
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| CN (1) | CN204861341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872910A (en) * | 2015-05-26 | 2015-09-02 | 黄伟聪 | Joint type flexible thick film heating cloth |
| CN106982481A (en) * | 2016-08-30 | 2017-07-25 | 广东天物新材料科技有限公司 | A kind of rapid heating element |
-
2015
- 2015-05-26 CN CN201520347153.3U patent/CN204861341U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872910A (en) * | 2015-05-26 | 2015-09-02 | 黄伟聪 | Joint type flexible thick film heating cloth |
| WO2016188218A1 (en) * | 2015-05-26 | 2016-12-01 | 广东天物新材料科技有限公司 | Spliced flexible thick film exothermic cloth |
| CN104872910B (en) * | 2015-05-26 | 2017-01-11 | 黄伟聪 | Joint type flexible thick film heating cloth |
| CN106982481A (en) * | 2016-08-30 | 2017-07-25 | 广东天物新材料科技有限公司 | A kind of rapid heating element |
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