CN204153852U - A kind of electric heater being convenient to receive - Google Patents
A kind of electric heater being convenient to receive Download PDFInfo
- Publication number
- CN204153852U CN204153852U CN201420469664.8U CN201420469664U CN204153852U CN 204153852 U CN204153852 U CN 204153852U CN 201420469664 U CN201420469664 U CN 201420469664U CN 204153852 U CN204153852 U CN 204153852U
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- power
- electric heater
- convenient
- heated cylinder
- shelf
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Abstract
The utility model provides a kind of electric heater being convenient to receive, this electric heater comprises at least two power shelfs, heated cylinder, angle of release travel switch, hinge, plant-grid connection assembly, heated cylinder is plugged on power shelf and is communicated with power supply circuits, polyline shaped is connected through the hinge between at least two power shelfs, be furnished with angle of release travel switch at connecting portion, plant-grid connection assembly is connected on one of them power shelf simultaneously.Electric heating piece is arranged to polyline shaped structure and can is launched easily to close by electric heater product of the present utility model, and after launching, area of dissipation is large, good heat dissipation effect, and firing rate is fast, and when not using, electric heating piece can close storage, effectively can save space.The utility model is skillfully constructed, easy to implement, and cost is lower, has outstanding promotion prospect.
Description
Technical field
The utility model relates to heating system field, is specifically related to a kind of electric heater being convenient to receive.
Background technology
Heating installation is widely used in different social sectors, electric heater because its cost is lower, the advantage such as quick, easy to use of generating heat approves by consumers in general deeply.But the following technological deficiency of electric heater product ubiquity of prior art: first take up room larger, usually just desirable heating effect can be reached because electric heater needs to possess enough area of dissipations, there is provided between the fin of area of dissipation needs certain space interval fully contact to ensure fin and air thus play better heat-transfer effect simultaneously usually, therefore the electric heater product of prior art generally can occupy relatively large space, and so when electric heater is without the need to using time, its storage problem can bring inconvenience.
In addition, for its electric-heating assembly of electric heater product and power supply circuits many employings integrated design, so maintenance when breaking down in its local, replacing parts can expend larger manpower, if a kind of heating can be developed arbitrarily can be combined with power supply circuits and lengthen and the independently-powered electric heater product of each electrothermal part, can fault location rapidly when it breaks down, and can keep in repair very easily.
Summary of the invention
The purpose of this utility model is to invent a kind of folding electric heating installation that can receive, PTC thermistor heating element heater is adopted to be calandria, with alternating current 220V power supply or direct current 12 ~ 350V battery for power supply, electrothermal part arbitrarily can combine with power supply circuits and to lengthen and each electrothermal part is independently-powered, abort situation can be determined rapidly when it breaks down, and can repair and replacement very easily, play the energy-conservation advantage of this electric heater further, overcome the technological deficiency that prior art exists.
For realizing above technical purpose, the utility model by the following technical solutions:
A kind of electric heater being convenient to receive, comprise at least two power shelfs, heated cylinder, angle of release travel switch, hinge, plant-grid connection assembly, wherein heated cylinder lower end has for plug, power shelf has and the above-mentioned power supply base suitable for plug, heated cylinder is by being plugged on the power supply base of power shelf for plug, polyline shaped is connected through the hinge between at least two power shelfs, be furnished with angle of release travel switch at connecting portion, plant-grid connection assembly is connected on one of them power shelf simultaneously.
On the basis of above technical scheme, can carry out preferably from such as lower angle:
Preferably, the heating core of described heated cylinder is PTC thermistor ceramic heating body material, and the Curie temperature of this material is within the scope of 100 ~ 360 DEG C, has given full play to PTC thermistor ceramic heating body temp auto-controlled and energy-saving effect.
Preferably, the heating core of described heated cylinder is electric heating sheets.
Preferably, described plant-grid connection assembly is battery; This battery can supply voltage be more preferably the battery of 12 ~ 350v.
Preferably, also comprise castor, described castor is fixedly installed in below described power shelf.
Preferably, also comprise foot rest, described foot rest is fixedly installed in below described power shelf.
Preferably, also comprise spacing lacing wire, it is characterized in that the spacing lacing wire of every root connects two adjacent power shelfs respectively, for limiting the folding angle of two adjacent power shelfs.
Preferably, also comprise the upper cover equal with described power shelf quantity, described upper cover buckles on the heated cylinder that is fixed on and is plugged on same power shelf.
Preferably, also comprise two handles, described two handles be arranged on respectively be in outermost end two upper covers above.
In above technical scheme:
When adjacent power support opens, angle of release travel switch is therebetween connected, and power shelf is connected with power switch by its adjacent angle of release travel switch.In addition, angle of release travel switch can also be provided with controller, and controller connects each power shelf, in order to control situations such as its powering mode, carrying out practically states,
Can be provided with the passage of power line in above-mentioned power shelf, the power line inside established is connected with the power supply base that power shelf is arranged respectively.
The passage of holding wire can also be provided with in above-mentioned power shelf, on power shelf, be now correspondingly provided with signal wire socket, heated cylinder lower end has the holding wire plug suitable with it, the holding wire in holding wire passage is connected with the signal wire socket that power shelf is arranged respectively.
Power line and the holding wire passage of above-mentioned power shelf can be connected by flexible hose between power shelf.
Above-mentioned lacing wire can be tightrope or folding arm; Reset extension spring can be connected with between adjacent power shelf.
Above-mentioned heated cylinder can comprise control circuit, power switch, cylinder shell, form with the power supply of power shelf adaptation and signaling interface and other accessories.Power switch can be placed in electric heater upper end.
Above-mentioned heated cylinder can be following structure: comprise the core body in cylindrical shell and housing, wherein the insulation plate of PTC thermal sensitive ceramics body inlayed by core body by central stratum, and is provided with metal electrode plate, insulation plate and heat radiation plate composition successively in the both sides that this inlays insulation plate; The insulation sheet of the above-mentioned PTC of inlaying thermal sensitive ceramics body is the rectangular thin plate of 0.5 ~ 2.5mm, and it evenly offers hole, hole is inlayed the PTC thermal sensitive ceramics body identical with void shape; Above-mentioned to inlay the void shape offered on insulation plate can be rectangular opening, circular hole, trapezoidal hole, semicircle orifice or elliptical aperture, or the combination bore of above-mentioned two kinds of passes; The thickness of above-mentioned metal electrode plate is 0.10 ~ 0.65mm; Above-mentioned insulation sheet is 0.10 ~ 0.35mm; Above-mentioned heat radiation plate be by double layer of metal plate and between accompany that cross section is that continuous print is sinusoidal wave, the sheet metal of square wave or triangular wave forms, the sheet metal passage of this continuous wave is upper and lower vertical channel, or be the inclination straight channel of 0 ~ 60 ° of angle with vertical line, the thickness of heat radiation plate is 5 ~ 60mm.
Electric heating piece is arranged to polyline shaped structure and can is launched easily to close by electric heater product of the present utility model, and after launching, area of dissipation is large, good heat dissipation effect, and firing rate is fast, and when not using, electric heating piece can close storage, effectively can save space.Meanwhile, the heating element heater of technical solutions of the utility model is independent separately with pluggable pattern, especially when its very convenient fault location when power supply circuits are connected in parallel, can realize quick-replaceable simultaneously, significantly reduce later period maintenance cost.Pluggable pattern can also realize any adjustment to its heated cylinder quantity, is convenient to adjust kerb weight, is convenient to carrying.In addition, the heated cylinder of technical solutions of the utility model can adopt PTC thermistor as heating element heater, when adopting PTC thermistor due to its to the lower battery etc. of therefore can adopting of the requirement of supply voltage as power supply, thus simplification device structure, expand its scope of application and flexibility, the place that disaster emergency rescue, fight front heating etc. lack stable power-supplyings can be applied to.The present invention is skillfully constructed, easy to implement, and cost is lower, has outstanding promotion prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1 product open configuration;
Fig. 2 is the structural representation of the utility model embodiment 2 product open configuration;
Fig. 3 is structure first schematic diagram of the utility model embodiment 3 product closure state;
Fig. 4 is structure second schematic diagram of the utility model embodiment 3 product closure state;
Fig. 5 is the structural representation of the utility model embodiment 3 product open configuration;
Fig. 6 is the outside concrete structure schematic diagram of the utility model embodiment 3 power shelf;
Fig. 7 is the outside concrete structure schematic diagram of the utility model embodiment 3 heated cylinder;
In figure:
1, power shelf 2, heated cylinder 3, angle of release travel switch 4, hinge
5, plant-grid connection assembly 6, castor 7, foot rest 8, spacing lacing wire
9, upper cover 10, handle
Detailed description of the invention
Embodiment 1
A kind of electric heater being convenient to receive, comprise 3 power shelfs 1, 15 heated cylinders 2, 2 angle of release travel switches 3, 2 hinges 4, also comprise the plant-grid connection assembly 5 using battery as existence form, wherein heated cylinder 2 lower end has for plug, power shelf 1 has and the above-mentioned power supply base suitable for plug, heated cylinder 2 is by being plugged on the power supply base of power shelf 1 for plug, grafting 5 heated cylinders 2 side by side on each power shelf, polyline shaped is connected into by 2 hinges 4 between 3 power shelfs 1, is furnished with angle of release travel switch 3 at connecting portion simultaneously, it is inner that plant-grid connection assembly using battery as existence form is present in one of them power shelf 1, and be connected with the supply line of its inside, the supply voltage of this battery is 24v.In this technical scheme, the heating core of described heated cylinder 2 is PTC thermistor, and its Curie temperature is 150 DEG C.
This product in use, is opened certain angle when hinge and can be started angle of release travel switch, thus integrated circuit is connected, and makes device start heating under powered battery effect; Closed up when not in use, accordingly, angle of release travel switch is disconnected, and device quits work, and under closed configuration, the cubic shaped of device in rule is convenient to storage.The utility model is owing to have employed the lower PTC thermistor of the requirement of supply voltage as heating element heater, therefore battery is adopted can to meet power reguirements completely as power supply, thus simplification device structure, expand its scope of application and flexibility, the place that disaster emergency rescue, fight front heating etc. lack stable power-supplyings can be applied to.
Embodiment 2
A kind of electric heater being convenient to receive, comprise 4 power shelfs 1, 20 heated cylinders 2, 3 angle of release travel switches 3, 3 hinges 4, also comprise the plant-grid connection assembly 5 using power line as existence form, wherein heated cylinder 2 lower end has for plug, power shelf 1 has and the above-mentioned power supply base suitable for plug, heated cylinder 2 is by being plugged on the power supply base of power shelf 1 for plug, grafting 5 heated cylinders 2 side by side on each power shelf, polyline shaped is connected into by 3 hinges 4 between 4 power shelfs 1, is furnished with angle of release travel switch 3 at connecting portion simultaneously, plant-grid connection assembly using power line as existence form is connected with a power shelf 1 in outer portion.In this technical scheme, the heating core of described heated cylinder 2 is electric heating sheets.Also comprise the upper cover 9 equal with described power shelf 1 quantity, described upper cover 9 buckles on the heated cylinder 2 that is fixed on and is plugged on same power shelf 1, and its effect makes device top seem more attractive in appearance simultaneously.
This product in use, is opened certain angle when hinge and can be started angle of release travel switch, thus integrated circuit is connected, and makes device start heating under powered battery effect; Closed up when not in use, accordingly, angle of release travel switch is disconnected, and device quits work, and under closed configuration, the cubic shaped of device in rule is convenient to storage.
Embodiment 3
A kind of electric heater being convenient to receive, comprise 4 power shelfs 1, 20 heated cylinders 2, 3 angle of release travel switches 3, 3 hinges 4, also comprise the plant-grid connection assembly 5 using power line as existence form, this plant-grid connection assembly 5 is 220v AC power, wherein heated cylinder 2 lower end has for plug, power shelf 1 has and the above-mentioned power supply base suitable for plug, heated cylinder 2 is by being plugged on the power supply base of power shelf 1 for plug, grafting 5 heated cylinders 2 side by side on each power shelf, polyline shaped is connected into by 3 hinges 4 between 4 power shelfs 1, is furnished with angle of release travel switch 3 at connecting portion simultaneously, plant-grid connection assembly using power line as existence form is connected with a power shelf 1 in outer portion.
In this technical scheme, the heating core of described heated cylinder 2 is PTC thermistor, and its Curie temperature is 350 DEG C.Simultaneously, this device also comprises 6 castors 6 and 2 foot rests 7, castor 6 or foot rest 2 are respectively installed in the below at each power shelf 1 two ends, wherein foot rest 2 be arranged on be in two outside power shelfs 1 outer rim below, and 6 vacant positions of the below at 4 power shelf 1 two ends are installed and are stated 6 castors.Also comprise the upper cover 9 equal with described power shelf 1 quantity simultaneously, described upper cover 9 buckles on the heated cylinder 2 that is fixed on and is plugged on same power shelf 1, also comprise two handles 10 simultaneously, described two handles 10 be arranged on respectively be in outermost end two upper covers 9 above.Also comprise 3 spacing lacing wires 8, the spacing lacing wire 8 of every root connects the upper cover 9 of two adjacent positions respectively simultaneously, for limiting the folding angle of two adjacent power shelfs 1.
This product in use, is opened certain angle when hinge and can be started angle of release travel switch, thus integrated circuit is connected, and makes device start heating under powered battery effect; Closed up when not in use, accordingly, angle of release travel switch is disconnected, and device quits work, and under closed configuration, the cubic shaped of device in rule is convenient to storage.
Above embodiment of the present utility model has been described in detail, but described content is only preferred embodiment of the present utility model, not in order to limit the utility model.All make in application range of the present utility model any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. be convenient to the electric heater of storage for one kind, it is characterized in that comprising at least two power shelfs (1), heated cylinder (2), angle of release travel switch (3), hinge (4), plant-grid connection assembly (5), wherein heated cylinder (2) lower end has for plug, power shelf (1) has and the above-mentioned power supply base suitable for plug, heated cylinder (2) is by being plugged on the power supply base of power shelf (1) for plug, polyline shaped is connected into by hinge (4) between at least two power shelfs (1), is furnished with angle of release travel switch (3) at connecting portion simultaneously, plant-grid connection assembly (5) is connected on one of them power shelf (1).
2. a kind of electric heater being convenient to receive according to claim 1, it is characterized in that the heating core of described heated cylinder (2) is PTC material, the Curie temperature of this material is within the scope of 100 ~ 360 DEG C.
3. a kind of electric heater being convenient to receive according to claim 1, is characterized in that the heating core of described heated cylinder (2) is electric heating sheets.
4. a kind of electric heater being convenient to receive according to claim 1, is characterized in that described plant-grid connection assembly (5) is battery.
5. a kind of electric heater being convenient to receive according to claim 4, is characterized in that the supply voltage of described battery is 12 ~ 350v.
6. a kind of electric heater being convenient to receive according to claim 1, characterized by further comprising castor (6), described castor (6) is fixedly installed in below described power shelf (1).
7. a kind of electric heater being convenient to receive according to claim 1, characterized by further comprising foot rest (7), described foot rest (7) is fixedly installed in below described power shelf (1).
8. a kind of electric heater being convenient to receive according to claim 1, characterized by further comprising spacing lacing wire (8), it is characterized in that the spacing lacing wire of every root (8) connects two adjacent power shelfs (1) respectively, for limiting the folding angle of two adjacent power shelfs (1).
9. a kind of electric heater being convenient to receive according to claim 1, characterized by further comprising the upper cover (9) equal with described power shelf (1) quantity, described upper cover (9) buckles on the heated cylinder (2) that is fixed on and is plugged on same power shelf (1).
10. according to claim 9 a kind of be convenient to receive electric heater, characterized by further comprising two handles (10), described two handles (10) be arranged on respectively be in outermost end two upper covers (9) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469664.8U CN204153852U (en) | 2014-08-19 | 2014-08-19 | A kind of electric heater being convenient to receive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469664.8U CN204153852U (en) | 2014-08-19 | 2014-08-19 | A kind of electric heater being convenient to receive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153852U true CN204153852U (en) | 2015-02-11 |
Family
ID=52511963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469664.8U Expired - Fee Related CN204153852U (en) | 2014-08-19 | 2014-08-19 | A kind of electric heater being convenient to receive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153852U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449018A (en) * | 2017-09-15 | 2017-12-08 | 贵州大学 | A kind of electric heating installation |
| CN107490043A (en) * | 2017-09-15 | 2017-12-19 | 贵州大学 | A kind of Multifunctional electric heating device |
| CN108036390A (en) * | 2017-11-15 | 2018-05-15 | 宁波德萨电器制造有限公司 | A kind of electricity fireplace |
| CN108692356A (en) * | 2018-05-08 | 2018-10-23 | 李东伦 | Collapsible multi-faceted electric heater |
| CN109186164A (en) * | 2018-09-19 | 2019-01-11 | 珠海格力电器股份有限公司 | Heating sheet subassembly, air conditioner outdoor unit, air conditioner |
| CN109210605A (en) * | 2018-09-04 | 2019-01-15 | 珠海格力电器股份有限公司 | Electrothermal film heater and assembling method thereof |
| CN109888624A (en) * | 2019-01-23 | 2019-06-14 | 合肥辉宝机械有限公司 | High-efficient temperature control type high-voltage board |
| CN111629462A (en) * | 2019-02-27 | 2020-09-04 | 通用汽车环球科技运作有限责任公司 | Positive temperature coefficient heater and radiation application thereof |
| CN113483408A (en) * | 2021-07-07 | 2021-10-08 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
-
2014
- 2014-08-19 CN CN201420469664.8U patent/CN204153852U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449018B (en) * | 2017-09-15 | 2023-03-14 | 贵州大学 | Electric heating device |
| CN107490043A (en) * | 2017-09-15 | 2017-12-19 | 贵州大学 | A kind of Multifunctional electric heating device |
| CN107449018A (en) * | 2017-09-15 | 2017-12-08 | 贵州大学 | A kind of electric heating installation |
| CN108036390A (en) * | 2017-11-15 | 2018-05-15 | 宁波德萨电器制造有限公司 | A kind of electricity fireplace |
| CN108036390B (en) * | 2017-11-15 | 2019-12-20 | 宁波德萨电器制造有限公司 | Electric fireplace |
| CN108692356A (en) * | 2018-05-08 | 2018-10-23 | 李东伦 | Collapsible multi-faceted electric heater |
| CN109210605A (en) * | 2018-09-04 | 2019-01-15 | 珠海格力电器股份有限公司 | Electrothermal film heater and assembling method thereof |
| CN109210605B (en) * | 2018-09-04 | 2023-09-22 | 珠海格力电器股份有限公司 | Electrothermal film heater and assembly method thereof |
| CN109186164A (en) * | 2018-09-19 | 2019-01-11 | 珠海格力电器股份有限公司 | Heating sheet subassembly, air conditioner outdoor unit, air conditioner |
| CN109186164B (en) * | 2018-09-19 | 2024-05-03 | 珠海格力电器股份有限公司 | Heating plate assembly, air conditioner outdoor unit and air conditioner |
| CN109888624A (en) * | 2019-01-23 | 2019-06-14 | 合肥辉宝机械有限公司 | High-efficient temperature control type high-voltage board |
| CN109888624B (en) * | 2019-01-23 | 2020-12-29 | 合肥辉宝机械有限公司 | High-efficient temperature control type high-voltage board |
| US11491847B2 (en) | 2019-02-27 | 2022-11-08 | GM Global Technology Operations LLC | Positive temperature coefficient heaters and radiant applications thereof |
| CN111629462A (en) * | 2019-02-27 | 2020-09-04 | 通用汽车环球科技运作有限责任公司 | Positive temperature coefficient heater and radiation application thereof |
| CN113483408A (en) * | 2021-07-07 | 2021-10-08 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qu Zhigang Inventor before: Qu Yuanfang |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: 300380 Tianjin city Xiqing District Saida emerging Xiqing economic and Technological Development Zone Industrial Park C block 606 Patentee after: Tianjin easy Alfa Technology Co., Ltd. Address before: 300384 in Tianjin Binhai Huayuan Industrial Zone No. 8 Alex Hua Tian road Haitai Information Plaza D block 614-2 Patentee before: TIANJIN XINHUA ZHILIAN NEW MATERIAL TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20200819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |