CN206687367U - A kind of electric blower automatically powered off - Google Patents
A kind of electric blower automatically powered off Download PDFInfo
- Publication number
- CN206687367U CN206687367U CN201720243409.5U CN201720243409U CN206687367U CN 206687367 U CN206687367 U CN 206687367U CN 201720243409 U CN201720243409 U CN 201720243409U CN 206687367 U CN206687367 U CN 206687367U
- Authority
- CN
- China
- Prior art keywords
- controller
- fan
- handle
- heating element
- automatically powered
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model discloses a kind of electric blower automatically powered off, including housing, controller, electric heating element, timer, the enclosure interior side is provided with the electric heating element, the enclosure interior is provided with temperature sensor, the shell one end is provided with fan, the fan outer surface is provided with frequency converter, described fan one end is provided with screen pack, the housing lower end is provided with handle, the controller is installed in the middle part of the handle, the controller forward upper is provided with switch, the controller lower front is provided with the timer, the handle lower end is provided with disk line box.Beneficial effect is：The regulation of multistage cold wind, hot blast can be realized, air quantity is adjusted according to demand, selection is more, while can be realized and automatically powered off according to temperature and time, prevents from producing danger because temperature is too high or usage time is long.
Description
Technical field
The utility model belongs to intelligent home device field, and in particular to a kind of electric blower automatically powered off.
Background technology
Hair-dryer is mainly used in the drying and shaping of hair, but also is available for laboratory, psyciotherapy room and industrial production, art designing etc.
Aspect is made local desiccation, heating and physiotherapy and is used.Patent No.：201610372138.3 Chinese patent, particular content is：It is public
Open a kind of hair-dryer, including casing and is provided with heat dissipation wind channel, the electricity of blower fan in the air channel of casing internal, the casing
Source is located in heat dissipation wind channel.Heat dissipation wind channel described in described hair-dryer has at least an air inlet and air outlet, the air outlet
Positioned at the upstream region of blower fan duct, the air-flow is entered by air inlet discharges power supply heat from air outlet, by fan assembly
Heat is discharged.In place of above-mentioned patent Shortcomings：It can not realize and automatically power off, it is easy when temperature is too high or uses for a long time
Cause danger.Therefore, it is necessary to which a kind of regulation that can realize multistage cold wind, hot blast, is adjusted air quantity, selection is more according to demand
It is more, while can be realized and automatically powered off according to temperature and time, prevent from producing danger because temperature is too high or usage time is long
The device of danger.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of hair dryer dress automatically powered off
Put.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of electric blower automatically powered off, including housing, controller, electric heating element, timer, in the housing
Portion side is provided with the electric heating element, and the enclosure interior is provided with temperature sensor, and the shell one end is provided with fan,
The fan outer surface is provided with frequency converter, and described fan one end is provided with screen pack, and the housing lower end is provided with handle, institute
State and the controller is installed in the middle part of handle, the controller forward upper is provided with switch, the controller lower front peace
Equipped with the timer, the handle lower end is provided with disk line box.
In said structure, in use, by the switch, the selection of cold wind and hot blast is carried out, is carried out by the switch
The adjustment of air force, and signal is passed into the controller, the controller changes the fan by the frequency converter
Working frequency so as to realize the regulation of air force, the timer can set operating time, and the temperature sensor is real
When detect the temperature of the enclosure interior, signal is passed into the controller when temperature is higher, the controller realize from
I powers off, arresting stop work, so as to prevent usage time is long or temperature is too high from causing danger.
In order to further improve its service behaviour, the electric heating element is fixed by snap to be loaded on the enclosure interior one
Side, the temperature sensor are fixedly mounted on the inner walls by electronics base, and the fan is bolted installation
In the shell one end, the frequency converter is fixedly mounted on the fan outer surface, the electric heating element, institute by electronics base
Stating temperature sensor, the fan, the frequency converter, this all accesses the controller by signal wire.
In order to further improve its service behaviour, the screen pack is mounted by means of bolts on described fan one end, institute
State handle and the housing lower end is hinged on by hinge, the disk line box is mounted by means of bolts on the handle lower end.
In order to further improve its service behaviour, the controller is embedded in the middle part of the handle by electronics base, institute
State switch and be embedded in the controller forward upper, and the controller is accessed by signal wire, the timer passes through electronics
Base is fixedly mounted on the controller lower front, and accesses the controller by signal wire.
Beneficial effect is：The regulation of multistage cold wind, hot blast can be realized, air quantity is adjusted according to demand, selection is more
It is more, while can be realized and automatically powered off according to temperature and time, prevent from producing danger because temperature is too high or usage time is long
Danger.
Brief description of the drawings
Fig. 1 is a kind of stereogram of electric blower automatically powered off described in the utility model；
Fig. 2 is a kind of left view of electric blower automatically powered off described in the utility model.
Description of reference numerals is as follows：
1st, disk line box；2nd, handle；3rd, controller；4th, timer；5th, switch；6th, housing；7th, temperature sensor；8th, frequency conversion
Device；9th, screen pack；10th, fan；11st, electric heating element.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of electric blower automatically powered off, including housing 6, controller 3, electric heating element
11st, timer 4, the interior side of housing 6 are provided with electric heating element 11, and electric heating element 11 produces heat for heating, inside housing 6
Temperature sensor 7 is installed, temperature sensor 7 is used to detect the temperature inside housing 6, and the one end of housing 6 is provided with fan 10, wind
Fan 10 is used to provide wind-force generation cold wind or auxiliary produces hot blast, and the outer surface of fan 10 is provided with frequency converter 8, and frequency converter 8 is used
In the working frequency for changing fan 10, the one end of fan 10 is provided with screen pack 9, and screen pack 9 is used to divulge information, the installation of the lower end of housing 6
There is handle 2, the middle part of handle 2 is provided with controller 3, and controller 3 is the control core of whole device, and the forward upper of controller 3 is pacified
Equipped with switch 5, switch 5 is used to select cold wind, hot blast and regulating air volume, and the lower front of controller 3 is provided with timer 4,
Timer 4 is used to set the working time, and the lower end of handle 2 is provided with disk line box 1, and disk line box 1 is used to collect power line, is easy to receive
Hide.
In said structure, in use, by switch 5, the selection of cold wind and hot blast is carried out, it is big to carry out air quantity by switch 5
Small adjustment, and signal passed into controller 3, controller 3 change the working frequency of fan 10 so as to realize by frequency converter 8
The regulation of air force, timer 4 can set operating time, and temperature sensor 7 detects the temperature inside housing 6 in real time, when
Signal is passed into controller 3 when temperature is higher, controller 3 realizes that self is powered off, arresting stop work, during so as to prevent from using
Between long or temperature is too high causes danger.
In order to further improve its service behaviour, electric heating element 11 is fixed by snap to be loaded on the interior side of housing 6, temperature
Degree sensor 7 is fixedly mounted on the inwall of housing 6 by electronics base, and fan 10 is mounted by means of bolts on the one end of housing 6, becomes
Frequency device 8 is fixedly mounted on the outer surface of fan 10, electric heating element 11, temperature sensor 7, fan 10, frequency converter 8 by electronics base
, all by signal wire access controller 3, screen pack 9 is mounted by means of bolts on the one end of fan 10 for this, and handle 2 passes through hinge
Chain is hinged on the lower end of housing 6, and disk line box 1 is mounted by means of bolts on the lower end of handle 2, and controller 3 is inlayed by electronics base
At the middle part of handle 2, switch 5 is embedded in the forward upper of controller 3, and passes through electricity by signal wire access controller 3, timer 4
Sub- base is fixedly mounted on the lower front of controller 3, and passes through signal wire access controller 3.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (4)
- A kind of 1. electric blower automatically powered off, it is characterised in that：Including housing, controller, electric heating element, timer, The enclosure interior side is provided with the electric heating element, and the enclosure interior is provided with temperature sensor, the shell one end Fan is installed, the fan outer surface is provided with frequency converter, and described fan one end is provided with screen pack, the housing lower end peace Equipped with handle, the controller is installed in the middle part of the handle, the controller forward upper is provided with switch, the controller Lower front is provided with the timer, and the handle lower end is provided with disk line box.
- A kind of 2. electric blower automatically powered off according to claim 1, it is characterised in that：The electric heating element leads to Cross buckle fixation and be loaded on the enclosure interior side, the temperature sensor is fixedly mounted on the housing by electronics base Inwall, the fan are mounted by means of bolts on the shell one end, and the frequency converter is fixedly mounted on by electronics base The fan outer surface, the electric heating element, the temperature sensor, the fan, the frequency converter this all pass through letter Number line accesses the controller.
- A kind of 3. electric blower automatically powered off according to claim 1, it is characterised in that：The screen pack passes through Bolt is fixedly mounted on described fan one end, and the handle is hinged on the housing lower end by hinge, and the disk line box passes through Bolt is fixedly mounted on the handle lower end.
- A kind of 4. electric blower automatically powered off according to claim 1, it is characterised in that：The controller passes through Electronics base is embedded in the middle part of the handle, and the switch is embedded in the controller forward upper, and is accessed by signal wire The controller, the timer is fixedly mounted on the controller lower front by electronics base, and is connect by signal wire Enter the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243409.5U CN206687367U (en) | 2017-03-14 | 2017-03-14 | A kind of electric blower automatically powered off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243409.5U CN206687367U (en) | 2017-03-14 | 2017-03-14 | A kind of electric blower automatically powered off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206687367U true CN206687367U (en) | 2017-12-01 |
Family
ID=60443185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243409.5U Expired - Fee Related CN206687367U (en) | 2017-03-14 | 2017-03-14 | A kind of electric blower automatically powered off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206687367U (en) |
-
2017
- 2017-03-14 CN CN201720243409.5U patent/CN206687367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |