CN203675345U - PTC heating sheet integrated assembly - Google Patents

PTC heating sheet integrated assembly Download PDF

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Publication number
CN203675345U
CN203675345U CN201320733114.8U CN201320733114U CN203675345U CN 203675345 U CN203675345 U CN 203675345U CN 201320733114 U CN201320733114 U CN 201320733114U CN 203675345 U CN203675345 U CN 203675345U
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China
Prior art keywords
mount pad
heat
ptc
side plate
generating pipe
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Expired - Fee Related
Application number
CN201320733114.8U
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Chinese (zh)
Inventor
吴勤丰
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HAIYAN ZHENGKAI ELECTRIC TECHNOLOGY Co Ltd
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HAIYAN ZHENGKAI ELECTRIC TECHNOLOGY Co Ltd
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Priority to CN201320733114.8U priority Critical patent/CN203675345U/en
Application granted granted Critical
Publication of CN203675345U publication Critical patent/CN203675345U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the heating equipment technology field, especially relates to a PTC heating sheet integrated assembly comprising a plurality of PTC heating assemblies. The PTC heating assemblies are, from top to bottom, sequentially disposed in an assembled frame, and comprise heating tubes. Two sides of the heating tubes are respectively provided with a plurality of finned aluminum sheets, which are integratedly connected with the heating tubes. Two ends of the heating tubes are provided with installation seats made of high temperature-resistant materials. The installation seats are provided with positioning structures used for locating the heating tubes and sealing the end parts of the heating tubes. The installation seats are connected with the assembled frame by the fixing structures, and chambers, which are used for accommodating the end parts of the heating tubes and are provided with openings, are disposed between the installation seats and the assembled frame. The PTC heating sheet integrated assembly is advantageous in that the structure is simple and reasonable, the heating effect is good, the thermal conversion efficiency is high, the surface is electrically neutral, the safety coefficient is high, the installation and the maintenance are convenient, the integral stability is strong, the intensity is high, and the high temperature-resistant performance is strong.

Description

PTC fever tablet integral type assembly
Technical field
The utility model belongs to heating system technical field, especially relates to a kind of PTC fever tablet integral type assembly.
Background technology
PTC heater, it is a kind of special cermacis of energy constant temp. warming, its principle is low temperature co-fired to PTC thermistor and two potsherds, the synthetic sandwich heating potsherd of a slice, uses very extensively in daily life, but in the process of using, the mode of heating adopting is varied, for example directly PTC heater is positioned on aluminium strip as pyrotoxin and uses, or metal electric heating pipe box wears suit ceramic PTC in fin heating or aluminum pipe, wear fin heating outward.Several heating effects are all not obvious above, and power consumption is large, and thermal conversion efficiency is low, and thermal losses is large, and surface charging, coefficient of safety is low, and in addition existing PTC heater also exists: installation and maintenance inconvenience, the problems such as resistance to overturning is poor, and intensity is low, and heat-resisting quantity is poor.
The problem existing in order to solve prior art, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses the anti-electric finned heater of a kind of PTC [application number: 201220651789.3], comprises two aluminum frames that be arranged in parallel, is provided with some heat-generating pipes between described aluminum frame; On every described heat-generating pipe, string has some radiating fins, and described radiating fin becomes equidistantly to distribute.On described aluminum frame, be also provided with thermostat.The end cover of described aluminum frame has insulating case.The end of described aluminum frame is also connected with " L " shape sheath.Described heat-generating pipe is the six roots of sensation.
Such scheme has solved the low problem of existing PTC heater heating efficiency to a certain extent, but this scheme still exists: complex structure, surface charging, coefficient of safety is low, installation and maintenance inconvenience, and resistance to overturning is poor, the problems such as intensity is low, and heat-resisting ability is poor.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of simple in structure, and stability is strong, and installation and maintenance are PTC fever tablet integral type assembly easily.
For achieving the above object, the utility model has adopted following technical proposal: this PTC fever tablet integral type assembly, comprise some PTC heat generating components, it is characterized in that, described PTC heat generating component is from up to down successively set in split mounting type framework, described PTC heat generating component comprises heat-generating pipe, described heat-generating pipe both sides are respectively equipped with some finned aluminium flakes that are connected as a single entity structure with heat-generating pipe, described heat-generating pipe two ends are respectively equipped with the mount pad of being made up of exotic material, described mount pad is provided with for locating heat-generating pipe and can be by the location structure of the end part seal of heat-generating pipe, described mount pad is connected with split mounting type framework by fixed structure respectively, and between mount pad and split mounting type framework, be formed for accommodating heat-generating pipe end and there is uncovered chamber.In this structure, heat-generating pipe is located by mount pad and mount pad is arranged in split mounting type framework and is made heat-generating pipe easy for installation by fixed structure, and resistance to overturning is high, in addition easy access.
In above-mentioned PTC fever tablet integral type assembly, described heat-generating pipe comprises the ceramic PTC sheet that is banded, described finned aluminium flake is evenly arranged on the both sides of ceramic PTC sheet, and between ceramic PTC sheet and finned aluminium flake, be provided with successively insulating barrier and heat-conducting layer, the two ends of described ceramic PTC sheet are respectively equipped with battery lead plate.Prevent that finned aluminium flake is charged, improved fail safe.
In above-mentioned PTC fever tablet integral type assembly, described location structure comprises the installation bayonet socket that is arranged on mount pad and matches with ceramic PTC sheet, described ceramic PTC sheet is connected to be installed in bayonet socket, in described mount pad, be provided with and the electrode hole that bayonet socket bottom is connected and the pole plate of powering inserts is installed, in described electrode hole, be provided with the power spring leaning with described battery lead plate, described power spring is connected with power source connecting.Power spring clamps ceramic PTC sheet and be electrically connected with battery lead plate.
In above-mentioned PTC fever tablet integral type assembly, described mount pad is L-shaped, and on described mount pad, be provided with by demountable structure can be by described uncovered sealing and the seal cover board of being made up of exotic material.Need to overhaul time, seal cover board is pulled down, when seal cover board is loaded onto, can be improved the protection to components and parts.
In above-mentioned PTC fever tablet integral type assembly, described demountable structure comprises the draw-in groove being arranged on seal cover board, described mount pad is provided with the clamping joint matching with draw-in groove, and described mount pad is arranged in the draw-in groove of seal cover board by clamping joint clamping.
In above-mentioned PTC fever tablet integral type assembly, described fixed structure comprises some mount pads that are arranged on mount pad, and described split mounting type framework is provided with some mating holess corresponding with mount pad and mount pad is connected with mating holes by bolt.
In above-mentioned PTC fever tablet integral type assembly, described split mounting type framework comprises the first side plate and the second side plate that are arranged in parallel, between the first described side plate and the second side plate, be respectively equipped with and be positioned at mount pad both sides and the 3rd side plate being parallel to each other and the 4th side plate, described the first side plate, the second side plate, the 3rd side plate and the 4th side plate is end to end and make by aluminum alloy materials successively.
In above-mentioned PTC fever tablet integral type assembly, described the first side plate and the second side plate are equipped with the cable-through hole that power supply source line passes.
In above-mentioned PTC fever tablet integral type assembly, described heat-generating pipe is also connected with can be according to the temperature controller of design temperature auto-breaking.Thereby temperature controller auto-breaking prevents that heat-generating pipe from burning in the time that temperature exceedes design temperature.
Compared with prior art, the advantage of this PTC fever tablet integral type assembly is: simple and reasonable, heating effect is good, and thermal conversion efficiency is high, and surface is not charged, and coefficient of safety is high, and installation and maintenance are convenient, and resistance to overturning is strong, and intensity is high, and heat-resisting quantity ability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial structurtes schematic diagram of the present utility model.
Fig. 3 is partial sectional view of the present utility model.
In figure, PTC heat generating component 1, heat-generating pipe 11, ceramic PTC sheet 111, insulating barrier 112, heat-conducting layer 113, battery lead plate 114, finned aluminium flake 12, split mounting type framework 2, the first side plate 21, the second side plate 22, the 3rd side plate 23, the 4th side plate 24, mount pad 3, installation bayonet socket 31, electrode hole 32, power spring 33, power source connecting 34, clamping joint 35, mount pad 36, mating holes 37, chamber 4, seal cover board 5, draw-in groove 51, cable-through hole 6.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-3, this PTC fever tablet integral type assembly, comprise some PTC heat generating components 1, PTC heat generating component 1 is from up to down successively set in split mounting type framework 2, PTC heat generating component 1 comprises heat-generating pipe 11, heat-generating pipe 11 both sides are respectively equipped with some finned aluminium flakes 12 that are connected as a single entity structure with heat-generating pipe 11, heat-generating pipe 11 two ends are respectively equipped with the mount pad 3 of being made up of exotic material, mount pad 3 is provided with for locating heat-generating pipe 11 and can be by the location structure of the end part seal of heat-generating pipe 11, mount pad 3 is connected with split mounting type framework 2 by fixed structure respectively, and between mount pad 3 and split mounting type framework 2, be formed for accommodating heat-generating pipe 11 ends and there is uncovered chamber 4, in this structure, heat-generating pipe 11 is located by mount pad 3 and mount pad 3 is arranged in split mounting type framework 2 and is made heat-generating pipe 11 easy for installation by fixed structure, resistance to overturning is high, easy access in addition.
Concrete, heat-generating pipe 11 in the present embodiment comprises the ceramic PTC sheet 111 that is banded, finned aluminium flake 12 is evenly arranged on the both sides of ceramic PTC sheet 111, and between ceramic PTC sheet 111 and finned aluminium flake 12, be provided with successively insulating barrier 112 and heat-conducting layer 113, the two ends of ceramic PTC sheet 111 are respectively equipped with battery lead plate 114, can prevent that so finned aluminium flake 12 is charged, improve fail safe.
The location structure here comprises the installation bayonet socket 31 that is arranged on mount pad 3 and matches with ceramic PTC sheet 111, ceramic PTC sheet 111 is connected to be installed in bayonet socket 31, in mount pad 3, be provided with and the electrode hole 32 that bayonet socket 31 bottoms are connected and the pole plate 114 of powering inserts is installed, in electrode hole 32, be provided with the power spring 33 leaning with battery lead plate 114, power spring 33 is connected with power source connecting 34, and power spring 33 clamps ceramic PTC sheet 111 and is electrically connected with battery lead plate 114.
Further, mount pad 3 is L-shaped, and is provided with and can, by uncovered sealing and the seal cover board of being made up of exotic material 5, need to overhaul time, seal cover board 5 be pulled down by demountable structure on mount pad 3, when seal cover board 5 is loaded onto, can improve the protection to components and parts.Demountable structure comprises the draw-in groove 51 being arranged on seal cover board 5, and mount pad 3 is provided with the clamping joint 35 matching with draw-in groove 51, and mount pad 3 is arranged in the draw-in groove 51 of seal cover board 5 by clamping joint 35 clampings.Fixed structure comprises some mount pads 36 that are arranged on mount pad 3, and split mounting type framework 2 is provided with some mating holess 37 corresponding with mount pad 36 and mount pad 36 is connected with mating holes 37 by bolt.
In addition, the split mounting type framework 2 here comprises the first side plate 21 and the second side plate 22 that are arranged in parallel, between the first side plate 21 and the second side plate 22, be respectively equipped with that to be positioned at mount pad 3 both sides and the 3rd side plate 23 being parallel to each other and the 4th side plate 24, the first side plates 21, the second side plate 22, the 3rd side plate 23 and the 4th side plate 24 end to end and make by aluminum alloy materials successively.The first side plate 21 and the second side plate 22 are equipped with the cable-through hole 6 that power supply source line passes.Heat-generating pipe 11 is also connected with can be according to the temperature controller of design temperature auto-breaking, thereby temperature controller auto-breaking prevents that heat-generating pipe 11 from burning in the time that temperature exceedes design temperature.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used PTC heat generating component 1, heat-generating pipe 11, ceramic PTC sheet 111, insulating barrier 112, heat-conducting layer 113, battery lead plate 114, finned aluminium flake 12, split mounting type framework 2, the first side plate 21, the second side plate 22, the 3rd side plate 23, the 4th side plate 24, mount pad 3 herein, the terms such as bayonet socket 31, electrode hole 32, power spring 33, power source connecting 34, clamping joint 35, mount pad 36, mating holes 37, chamber 4, seal cover board 5, draw-in groove 51, cable-through hole 6 be installed, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.

Claims (9)

1. a PTC fever tablet integral type assembly, comprise some PTC heat generating components (1), it is characterized in that, described PTC heat generating component (1) is from up to down successively set in split mounting type framework (2), described PTC heat generating component (1) comprises heat-generating pipe (11), described heat-generating pipe (11) both sides are respectively equipped with some finned aluminium flakes (12) that are connected as a single entity structure with heat-generating pipe (11), described heat-generating pipe (11) two ends are respectively equipped with the mount pad (3) of being made up of exotic material, described mount pad (3) is provided with for locating heat-generating pipe (11) and can be by the location structure of the end part seal of heat-generating pipe (11), described mount pad (3) is connected with split mounting type framework (2) by fixed structure respectively, and between mount pad (3) and split mounting type framework (2), be formed for accommodating heat-generating pipe (11) end and there is uncovered chamber (4).
2. PTC fever tablet integral type assembly according to claim 1, it is characterized in that, described heat-generating pipe (11) comprises the ceramic PTC sheet (111) that is banded, described finned aluminium flake (12) is evenly arranged on the both sides of ceramic PTC sheet (111), and between ceramic PTC sheet (111) and finned aluminium flake (12), be provided with successively insulating barrier (112) and heat-conducting layer (113), the two ends of described ceramic PTC sheet (111) are respectively equipped with battery lead plate (114).
3. PTC fever tablet integral type assembly according to claim 2, it is characterized in that, described location structure comprises and is arranged on the installation bayonet socket (31) that mount pad (3) is upper and match with ceramic PTC sheet (111), described ceramic PTC sheet (111) is connected to be installed in bayonet socket (31), in described mount pad (3), be provided with and the electrode hole (32) that bayonet socket (31) bottom is connected and the pole plate of powering (114) inserts is installed, in described electrode hole (32), be provided with the power spring (33) leaning with described battery lead plate (114), described power spring (33) is connected with power source connecting (34).
4. according to the PTC fever tablet integral type assembly described in claim 1 or 2 or 3, it is characterized in that, described mount pad (3) is L-shaped, and upper being provided with by demountable structure of described mount pad (3) can be by uncovered sealing and the seal cover board of being made up of exotic material (5).
5. PTC fever tablet integral type assembly according to claim 4, it is characterized in that, described demountable structure comprises the draw-in groove (51) being arranged on seal cover board (5), described mount pad (3) is provided with the clamping joint (35) matching with draw-in groove (51), and described mount pad (3) is arranged in the draw-in groove (51) of seal cover board (5) by clamping joint (35) clamping.
6. PTC fever tablet integral type assembly according to claim 1, it is characterized in that, described fixed structure comprises some mount pads (36) that are arranged on mount pad (3), and described split mounting type framework (2) is provided with some mating holess (37) corresponding with mount pad (36) and mount pad (36) is connected with mating holes (37) by bolt.
7. PTC fever tablet integral type assembly according to claim 1, it is characterized in that, described split mounting type framework (2) comprises the first side plate (21) and the second side plate (22) that are arranged in parallel, between described the first side plate (21) and the second side plate (22), be respectively equipped with the 3rd side plate (23) that is positioned at mount pad (3) both sides and be parallel to each other and the 4th side plate (24), described the first side plate (21), the second side plate (22), the 3rd side plate (23) and the 4th side plate (24) are end to end and make by aluminum alloy materials successively.
8. PTC fever tablet integral type assembly according to claim 7, is characterized in that, described the first side plate (21) is equipped with the second side plate (22) cable-through hole (6) that power supply source line passes.
9. PTC fever tablet integral type assembly according to claim 4, is characterized in that, described heat-generating pipe (11) is also connected with can be according to the temperature controller of design temperature auto-breaking.
CN201320733114.8U 2013-11-18 2013-11-18 PTC heating sheet integrated assembly Expired - Fee Related CN203675345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320733114.8U CN203675345U (en) 2013-11-18 2013-11-18 PTC heating sheet integrated assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320733114.8U CN203675345U (en) 2013-11-18 2013-11-18 PTC heating sheet integrated assembly

Publications (1)

Publication Number Publication Date
CN203675345U true CN203675345U (en) 2014-06-25

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109348551A (en) * 2018-08-02 2019-02-15 浙江欧兰顿电器科技有限公司 A kind of outer depressor aluminum hull type PTC heat generating component of constant temperature
CN109618426A (en) * 2018-11-20 2019-04-12 海盐徐氏电控设备有限公司 A kind of electric ripple type PTC heating block being easily installed
CN109798666A (en) * 2019-03-12 2019-05-24 珠海格力电器股份有限公司 Heater support bracket component and warm-air drier
CN111405690A (en) * 2020-03-31 2020-07-10 宁波亚希尔电器有限公司 PTC heater convenient to disassemble
CN111609542A (en) * 2020-06-02 2020-09-01 珠海格力电器股份有限公司 Heating device and air purifier with same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109348551A (en) * 2018-08-02 2019-02-15 浙江欧兰顿电器科技有限公司 A kind of outer depressor aluminum hull type PTC heat generating component of constant temperature
CN109618426A (en) * 2018-11-20 2019-04-12 海盐徐氏电控设备有限公司 A kind of electric ripple type PTC heating block being easily installed
CN109798666A (en) * 2019-03-12 2019-05-24 珠海格力电器股份有限公司 Heater support bracket component and warm-air drier
CN111405690A (en) * 2020-03-31 2020-07-10 宁波亚希尔电器有限公司 PTC heater convenient to disassemble
CN111609542A (en) * 2020-06-02 2020-09-01 珠海格力电器股份有限公司 Heating device and air purifier with same
WO2021244016A1 (en) * 2020-06-02 2021-12-09 珠海格力电器股份有限公司 Heating device and air purifier having same

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20181118

CF01 Termination of patent right due to non-payment of annual fee