CN2332940Y - Warm air fan - Google Patents
Warm air fan Download PDFInfo
- Publication number
- CN2332940Y CN2332940Y CN 98221532 CN98221532U CN2332940Y CN 2332940 Y CN2332940 Y CN 2332940Y CN 98221532 CN98221532 CN 98221532 CN 98221532 U CN98221532 U CN 98221532U CN 2332940 Y CN2332940 Y CN 2332940Y
- Authority
- CN
- China
- Prior art keywords
- delayer
- utility
- model
- warm air
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a warm air fan. The utility model is mainly composed of a machine shell, an air grid which is arranged on the machine shell, a control plate, a fan electric motor and an electric heater. The fan electric motor and the electric heater are arranged in the machine shell. The utility model is characterized in that a power supply line of the fan electric motor is also provided with a delayer; the delayer is a conventional electronic delayer. The delayed time of the delayer is 30 to 50 seconds. The utility model with the structure blows out the residual heat of the electric heater, guarantees the temperature of the interior of the warm air fan not to be too high, and extends the service life of the warm air fan.
Description
The utility model relates to a kind of household electrical appliance, in particular for a kind of warm-air drier of heating of house.
At existing family expenses blower structure, generally all formed by the electric heater in the air grid on casing, the casing and control panel and the casing, the through-flow fan blade of driven by motor.The deficiency that the warm-air drier of this structure exists is, when when control panel turn-offs motor power, motor will stop operating at once, through-flow fan blade is also promptly out-of-blast, and the waste heat on the electric heater can not in time blow out, and built-in temperature is improved, and especially the temperature around electric heater is just higher, time one length will cause scrapping of complete machine with the roasting distortion of the plastic part around it.
The purpose of utility model is exactly at the existing in prior technology problem, and a kind of warm-air drier technical scheme is provided.
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
By accompanying drawing as can be seen, the warm-air drier of this programme mainly is by casing 1, and fan electromotor 3 and electric heater in the air grid 2 on the casing 1, control panel 5 and the casing 1 are formed.The characteristics of this programme are that a delayer 4 also is housed in the supply line of described fan electromotor 3.This delayer 4 is conventional electro-delay systems, and the time of delayer 4 time-delays is 30 to 50 seconds.
According to as can be known to the narration of such scheme, in the supply line owing to fan electromotor in this programme, increased the delayer that to delay time 30 to 50 seconds, this can make motor still can keep motor after the control panel outage 30 to 50 seconds rotation, the waste heat of electric heater is blown out, guaranteed that the temperature in the warm-air drier machine can be not too high, so also prolonged the service life of warm-air drier.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
Claims (3)
1. warm-air drier, mainly be by casing (1), fan electromotor (3) and electric heater in air grid (2) on the casing (1), control panel (5) and the casing (1) are formed, and it is characterized in that also being equipped with in the supply line of described fan electromotor (3) delayer (4).
2. warm-air drier according to claim 1 is characterized in that described delayer (4) is conventional electro-delay system.
3. warm-air drier according to claim 2 is characterized in that the time of described delayer (4) time-delay is 30 to 50 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221532 CN2332940Y (en) | 1998-06-17 | 1998-06-17 | Warm air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221532 CN2332940Y (en) | 1998-06-17 | 1998-06-17 | Warm air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332940Y true CN2332940Y (en) | 1999-08-11 |
Family
ID=33973076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98221532 Expired - Fee Related CN2332940Y (en) | 1998-06-17 | 1998-06-17 | Warm air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332940Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375190A (en) * | 2018-01-24 | 2018-08-07 | 浙江普莱得电器有限公司 | A kind of heat gun |
| CN110131903A (en) * | 2019-05-09 | 2019-08-16 | 宁波宝工电器有限公司 | A kind of gas warm-air machine reducing operation power |
-
1998
- 1998-06-17 CN CN 98221532 patent/CN2332940Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375190A (en) * | 2018-01-24 | 2018-08-07 | 浙江普莱得电器有限公司 | A kind of heat gun |
| CN110131903A (en) * | 2019-05-09 | 2019-08-16 | 宁波宝工电器有限公司 | A kind of gas warm-air machine reducing operation power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |