CN103423804B - Miniature cold, hot two-purpose electric heater - Google Patents
Miniature cold, hot two-purpose electric heater Download PDFInfo
- Publication number
- CN103423804B CN103423804B CN201310377992.5A CN201310377992A CN103423804B CN 103423804 B CN103423804 B CN 103423804B CN 201310377992 A CN201310377992 A CN 201310377992A CN 103423804 B CN103423804 B CN 103423804B
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- casing
- electric heater
- guide frame
- circuit unit
- fan
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Abstract
The invention discloses a kind of electric heater, particularly disclose a kind of miniature cold, hot two-purpose electric heater；It is little that technical problem to be solved is to provide a kind of volume, easy to carry and have the miniature cold, hot two-purpose electric heater of electric heater and electric fan function simultaneously；The technical scheme used: miniature cold, hot two-purpose electric heater, including a casing, casing internal is provided with circuit unit plate, coiling has resistance guide frame and the mini-fan of resistance wire, circuit unit plate is arranged on bottom of shell, circuit unit plate is provided with slot, the bottom of resistance guide frame is connected with circuit unit plate by slot, being provided with at the top casing of resistance guide frame can the top cover of folding, the length of top cover and the wide length and width being all higher than resistance wire cross section, the middle part of top cover is provided with fixing bar, fixing bar is positioned in the groove of resistance guide frame, mini-fan is arranged on resistance wire rear, the rear casing of mini-fan is provided with air inlet, it is provided with air outlet in the casing in resistance wire front.
Description
Technical field
The present invention relates to a kind of electric heater, particularly relate to a kind of miniature cold, hot two-purpose electric heater.
Background technology
Traditional electric heater and electric fan the most only have single function, therefore user is not the most put just and is needed to purchase electric heater and electric fan could meet heating and the demand enjoyed the cool simultaneously, although additionally the electric heater of market has a variety of but applicable single use, can put on the table, the little portable electric heater of volume seldom see, general electric heater all volumes are big, power consumption is many, inconvenient to carry.
Summary of the invention
It is little that the present invention overcomes the deficiency that prior art exists, technical problem to be solved to be to provide a kind of volume, easy to carry and have the miniature cold, hot two-purpose electric heater of electric heater and electric fan function simultaneously.
For solving above-mentioned technical problem, the technical solution adopted in the present invention: miniature cold, hot two-purpose electric heater, including a casing, described casing internal is provided with circuit unit plate, coiling has resistance guide frame and the mini-fan of resistance wire, described circuit unit plate is arranged on bottom of shell, described circuit unit plate is provided with slot, the bottom of described resistance guide frame is connected with circuit unit plate by slot, being provided with at the top casing of described resistance guide frame can the top cover of folding, the length of top cover and wide length and the width being all higher than resistance wire cross section, the middle part of top cover is provided with fixing bar, described fixing bar is positioned in the groove of resistance guide frame, described mini-fan is arranged on resistance wire rear, the rear casing of described mini-fan is provided with air inlet, it is provided with air outlet in the casing in described resistance wire front；Resistance guide frame is connected by slot with circuit unit plate, so when resistance guide frame inserts circuit unit plate, resistance wire heating mini-fan work simultaneously, thus can blow out hot blast, after resistance guide frame is extracted, the most remaining mini-fan is in work, so can serve as electric fan work, additionally when resistance guide frame is connected by slot with circuit unit plate, fix in the groove that bar is positioned at resistance guide frame on top cover, the fixed resistance guide frame that thus can more consolidate, prevents the wind of mini-fan from making resistance guide frame rock.
It is provided with air outlet grate on described air outlet, is used for regulating air-out direction；By regulating the angle of air outlet grate, change the direction of air-out, increase the scope of air-out.
Miniature cold, hot two-purpose electric heater also includes that base, described base are provided with support seat, and described casing is hinged on support seat, changes air-out direction by regulation casing luffing angle；Casing is hinged on support seat, this makes it possible to regulate air-out direction by the luffing angle of regulation casing, thus can increase the scope of air-out.
The present invention has the beneficial effect that the present invention can use as warmer also can use as electric fan with prior art is compared, when using as electric heater, resistance guide frame is inserted on the slot of circuit unit plate and fixes with the top cover in casing, when using as electric fan, resistance guide frame is extracted, the most only it is left mini-fan in work, it is possible to using as electric fan, additionally the structure comparison of this practicality is small and exquisite, easy to carry, can place for a long time and use on the table.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention miniature cold, hot two-purpose electric heater.
Fig. 2 is the enlarged drawing in Fig. 1 at B.
In figure, 1 is casing, and 2 is circuit unit plate, and 3 is resistance guide frame, and 4 is mini-fan, and 5 is air inlet, and 6 is air outlet, and 7 is air outlet grate, and 8 is base, and 9 for supporting seat, and 10 is top cover, and 11 is fixing bar.
Detailed description of the invention
nullSuch as Fig. 1、Shown in Fig. 2，Miniature cold, hot two-purpose electric heater，Including a casing 1，Casing 1 is internal is provided with circuit unit plate 2、Coiling has resistance guide frame 3 and the mini-fan 4 of resistance wire，Circuit unit 2 plate is arranged on bottom casing 1，Circuit unit plate 2 is provided with slot，The bottom of resistance guide frame 3 is connected with circuit unit plate 2 by slot，Being provided with at the top casing 1 of resistance guide frame 3 can the top cover 10 of folding，The length of top cover 10 and the wide length being all higher than resistance guide frame 3 cross section and width，The middle part of top cover 10 is provided with fixing bar 11，Fixing bar 11 is positioned in the groove at resistance guide frame 3 top，Mini-fan 4 is arranged on resistance guide frame 3 rear，The rear casing 1 of mini-fan 4 is provided with air inlet 5，In the casing in resistance guide frame 3 front, 1 is provided with air outlet 6，Air outlet grate 7 it is provided with on air outlet 6，For regulating air-out direction，Miniature cold, hot two-purpose electric heater also includes base 8，Base 8 is provided with support seat 9，Casing 1 is hinged on support seat 9，Air-out direction is changed by regulation casing 1 luffing angle.
The present invention can use as warmer and also can use as electric fan, when using as electric heater, resistance guide frame 3 is inserted on the slot of circuit unit plate 2 and fixes with the top cover 10 in casing, when using as electric fan, resistance guide frame 3 is extracted, the most only it is left mini-fan 4 in work, it is possible to using as electric fan, additionally the structure comparison of this practicality is small and exquisite, easy to carry, can place for a long time and use on the table.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to various changes can be made on the premise of without departing from present inventive concept.
Claims (3)
- The most miniature cold, hot two-purpose electric heater, including a casing, it is characterized in that: described casing internal is provided with circuit unit plate, coiling has resistance guide frame and the mini-fan of resistance wire, described circuit unit plate is arranged on bottom of shell, described circuit unit plate is provided with slot, the bottom of described resistance guide frame is connected with circuit unit plate by slot, being provided with at the top casing of described resistance guide frame can the top cover of folding, the length of top cover and wide length and the width being all higher than resistance wire cross section, the middle part of top cover is provided with fixing bar, described fixing bar is positioned in the groove of resistance guide frame, described mini-fan is arranged on resistance wire rear, the rear casing of described mini-fan is provided with air inlet, it is provided with air outlet in the casing in described resistance wire front.
- Miniature cold, hot two-purpose electric heater the most according to claim 1, it is characterised in that: it is provided with air outlet grate on described air outlet, is used for regulating air-out direction.
- Miniature cold, hot two-purpose electric heater the most according to claim 1, it is characterised in that: also including that base, described base are provided with support seat, described casing is hinged on support seat, changes air-out direction by the luffing angle of regulation casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377992.5A CN103423804B (en) | 2013-08-27 | 2013-08-27 | Miniature cold, hot two-purpose electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377992.5A CN103423804B (en) | 2013-08-27 | 2013-08-27 | Miniature cold, hot two-purpose electric heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423804A CN103423804A (en) | 2013-12-04 |
| CN103423804B true CN103423804B (en) | 2016-08-10 |
Family
ID=49648934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310377992.5A Expired - Fee Related CN103423804B (en) | 2013-08-27 | 2013-08-27 | Miniature cold, hot two-purpose electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103423804B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051895A (en) * | 2016-06-06 | 2016-10-26 | 无锡市翱宇特新科技发展有限公司 | Domestic heater |
| CN107366601A (en) * | 2017-07-12 | 2017-11-21 | 国网山东省电力公司平原县供电公司 | A kind of multi-functional winter heater for diesel car engine |
| CN107957092A (en) * | 2017-09-05 | 2018-04-24 | 宁彩红 | A kind of portable warmer |
| CN108071603A (en) * | 2017-10-30 | 2018-05-25 | 上海曼斐电器贸易有限公司 | A kind of solar energy heating fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120904U (en) * | 1992-03-20 | 1992-11-04 | 浙江省家用电器工业公司技术开发部 | Multifunction cold-warm machine |
| CN2255519Y (en) * | 1996-04-22 | 1997-06-04 | 林茂 | Electric-heater for electric fan |
| CN200971866Y (en) * | 2006-09-14 | 2007-11-07 | 王相武 | Portable electric fan |
| CN201858703U (en) * | 2010-11-12 | 2011-06-08 | 深圳市联创电器实业有限公司 | Electric heater capable of only realizing functions of fan |
| CN201874862U (en) * | 2010-12-07 | 2011-06-22 | 张琦 | Multifunctional mini blower |
-
2013
- 2013-08-27 CN CN201310377992.5A patent/CN103423804B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120904U (en) * | 1992-03-20 | 1992-11-04 | 浙江省家用电器工业公司技术开发部 | Multifunction cold-warm machine |
| CN2255519Y (en) * | 1996-04-22 | 1997-06-04 | 林茂 | Electric-heater for electric fan |
| CN200971866Y (en) * | 2006-09-14 | 2007-11-07 | 王相武 | Portable electric fan |
| CN201858703U (en) * | 2010-11-12 | 2011-06-08 | 深圳市联创电器实业有限公司 | Electric heater capable of only realizing functions of fan |
| CN201874862U (en) * | 2010-12-07 | 2011-06-22 | 张琦 | Multifunctional mini blower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103423804A (en) | 2013-12-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160810 Termination date: 20180827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |