CN2207464Y - Wall electrical fan - Google Patents
Wall electrical fan Download PDFInfo
- Publication number
- CN2207464Y CN2207464Y CN 93234459 CN93234459U CN2207464Y CN 2207464 Y CN2207464 Y CN 2207464Y CN 93234459 CN93234459 CN 93234459 CN 93234459 U CN93234459 U CN 93234459U CN 2207464 Y CN2207464 Y CN 2207464Y
- Authority
- CN
- China
- Prior art keywords
- fan
- lamp
- frame
- electric fan
- light
- 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)
Abstract
The utility model relates to a wall hanging multifunctional electrical fan. A motor (12) and roller type blades (11), (13) are arranged on a wall hanging machine frame (7). An air inlet (4) and an air outlet (13) are arranged on a front cover (1). The front cover (1) is provided with an illuminating lamp (2), a lamp (5) with micro light, and control switches (17), (18). The utility model has the advantages of reasonable structural design, the combination of illumination, the micro light, timing, purification, and the regulation of light speed, the enlargement of the range of application of the electric fan is families, high sensitivity, stable performance, reliable operation, and novel style.
Description
The utility model relates to a kind of domestic electric fan, particularly relate to a kind of collect illumination, low-light, purification, light modulation, speed governing, regularly, the pectinid function is the wall-hanging multifunctional electric fan of one.
At present, the type of electric fan mainly contains ceiling fan, desk fan, wall fan, stand fan, and these are several, be widely used in the various occasions of people's life, play the effect of the administration's cooling that disappears, become people's indispensable household electric appliance of living, but its structure heaviness, style dullness, function singleness are then on the shelf when not needing pectinid.In order to improve the using effect of fan, in recent years, continually developed out type fan new products such as vertical, Computerized remote-control, natural wind, sleep wind, but do not break through traditional constraint on style and the function yet.
The purpose of this utility model provides a kind of new wall-hanging multifunctional electric fan, plays effect of one machine multiple purposes, to enlarge electric fan application area in the family.
The purpose of this utility model can realize by following measure: this fan is provided with rear mounted frame, motor is housed on the frame, the roller type fan blade is installed in the both sides of motor, fan blade one end is contained on the machine shaft, and the other end cooperates with bearing on the frame, and the top of fan protecgulum is provided with intake grill, the bottom is provided with exhaust outlet, lighting burner is equipped with at the middle part, and the frame before glim lamp and the control switch, exhaust outlet is provided with negative ion the discharge terminal takes place.The control switch of fan has time switch, air quantity selector switch, purification, illumination and glim lamp selector switch, and people can select to use pectinid, illumination, low-light or purification according to the needs of oneself.
Concrete structure of the present utility model and embodiment are provided by the following drawings:
Fig. 1 is the plan view of wall-hanging multifunctional electric fan;
Fig. 2 is the horizontal sectional drawing of wall-hanging multifunctional electric fan;
Fig. 3 is the circuit diagram of wall-hanging multifunctional electric fan.
The utility model is described in further detail below with reference to accompanying drawing: with reference to Fig. 1, Fig. 2, the frame of fan (7) is wall-hanging, can or add hook in the base plate perforate and be used to hang wall, ballast of illuminating lamp tube (9) and control circuit version are contained on the base plate, motor (12) is contained in the centre of frame (7), roller type fan blade (10), (13) be contained in the both sides of motor (12), by electric motor drive, bearing (8) on the other end axle of fan blade and the frame (7), (14) cooperate, protecgulum (1) top has intake grill (4), the bottom has exhaust outlet (3), negative ion is housed on the preceding frame of exhaust outlet (3) discharge takes place to be rectified (19), wind-guiding grid (16) are installed in the exhaust outlet, also can adorn the motion of automatic wind guiding mechanism control wind-guiding grid, the middle part of protecgulum has two rectangular holes, illuminating lamp tube (2) is housed in the hole, preferably adopt H type energy-efficient lamp, (15) be transparent cover plate, time switch (17) is housed in another hole, illumination, low-light, purify, speed control switch (18), illumination, low-light, purify the switch top tutorial light (6) is arranged, glim lamp (5) is contained on the protecgulum, glim lamp can improve using effect with high brightness LED, and (19) are switch cover plates.The circuit diagram of this fan embodiment one is seen Fig. 3, capacitor C
1, C
2, resistance R
1, diode D
1, voltage-stabiliser tube DW forms capacitor step-down rectification, voltage stabilizing, eliminator; Photoresistor cds is triode T
1Base resistance, R
2Be divider resistance, triode T
2With T
1Be connected into the composite pipe form, with the intensifier circuit detection sensitivity; With two LEDs
1, LED
2Be connected T as glim lamp with work indicator light
2, formed low-light, indicating circuit.R
5Be T
3Base resistance, R
6Be divider resistance, triode T
3, high-power switch device TWH8751, transformation B
1, high voltage silicon rectifier stack D
2, resistance R
9G forms the negative ion generator circuit with the discharge terminal.Energy-efficient lamp DH connects ballast L
3Form the wall lamp starting circuit, with capacitor C
4Connect L
3, diode D
3, LED
4Back in parallel connects HD and C
4, form wall lamp work indicator light circuit.DSJ is the mechanical timer normally opened contact, and CK is that external socket, D are fan electromotor.Capacitor C
5, C
6, C
7, resistance R
9, R
10, R
11, diode D
4, D
5, D
6, D
7, reactor L
4, bidirectional triode thyristor BCR, diac BD
3, variable resistor W
1Form regulating circuit.Owing to increased by four diode D
4～D
7With two resistance R
10, R
11, the regulation range of having extended low voltage terminal makes output voltage exchange smooth adjustment between 6～215V.
When external power is arranged, because of daytime light stronger, photoresistor cds internal resistance diminishes, triode T
1, T
2End LED
1, LED
2Obstructed.When that night, polished yarn was dark, resistive was big in the cds, T
1, T
2Conducting makes LED
1, LED
2The sleep low-light is sent in conducting.K
2After the closure, T
3Conducting, TWH8751 2. pin presents low potential, by the oscillator starting oscillation that high-power switch device TWH8751 forms, the about 1KH of oscillation frequency
2, at B
1Secondary L
2Can obtain the high pressure of 5KV, the discharge terminal begins discharge, the output negative ion.K
3After the closure, the illumination of energy-efficient lamp HD starter, LED
4Tutorial light is bright.As regulate variable resistor W
1, change the angle of flow of bidirectional triode thyristor BCR, can adjust the output voltage of socket CK or fan electromotor D, realize light modulation, the pressure regulation of external desk lamp or other electrical equipment, perhaps the stepless speed regulation of machine internal fan D.As mechanical timer being placed " OFF " position DSJ just become normally off by normally open, after waiting to reach set time, timer moves, and DSJ replys normally open by normally off, thereby cuts off external power supply.Put dried " ON " state as mechanical timer, then direct light-adjusting and speed-adjusting is not subjected to restriction regularly.
The utility model reasonable in design has broken through the constraint of traditional design, and functions such as " normal lighting, automatic low-light, timing controlled, purifying health care, light-adjusting and speed-adjustings " is integrated in one, and has enlarged electric fan application area in the family.This product is highly sensitive, stable performance, fashionable, function is unique, is a kind of novel multifunctional electric fan.
Claims (3)
1, wall-hanging multifunctional electric fan, it is characterized in that being provided with rear mounted frame (7), motor [12] is housed on the frame, roll skeleton symbol fan blade [10], [13] and be installed in the both sides of motor [12], fan blade one end is contained on the machine shaft, the other end axle cooperates with bearing [8], [14] on the frame [7], protecgulum (1) top offers intake grill (4), the bottom is provided with exhaust outlet (3), lighting burner (2), glim lamp (5) and control switch [17], [18] are equipped with in the middle part, and the frame before the exhaust outlet is provided with negative ion discharge terminal [19] takes place.
2, electric fan according to claim 1 is characterized in that lighting burner (2) preferably adopts H type energy-efficient lamp.
3, electric fan according to claim 1 is characterized in that glim lamp (5) preferably adopts high brightness LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234459 CN2207464Y (en) | 1993-07-31 | 1993-07-31 | Wall electrical fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234459 CN2207464Y (en) | 1993-07-31 | 1993-07-31 | Wall electrical fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2207464Y true CN2207464Y (en) | 1995-09-13 |
Family
ID=33810115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234459 Expired - Fee Related CN2207464Y (en) | 1993-07-31 | 1993-07-31 | Wall electrical fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2207464Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307770B (en) * | 2007-05-15 | 2011-12-28 | 广东松下环境系统有限公司 | Lighting ventilation fan |
| CN102626523A (en) * | 2012-05-03 | 2012-08-08 | 黄勇 | Full-automatic air purifier |
| CN110296093A (en) * | 2019-07-18 | 2019-10-01 | 李良杰 | Intelligent ultrathin wall hanging fan |
-
1993
- 1993-07-31 CN CN 93234459 patent/CN2207464Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307770B (en) * | 2007-05-15 | 2011-12-28 | 广东松下环境系统有限公司 | Lighting ventilation fan |
| CN102626523A (en) * | 2012-05-03 | 2012-08-08 | 黄勇 | Full-automatic air purifier |
| CN110296093A (en) * | 2019-07-18 | 2019-10-01 | 李良杰 | Intelligent ultrathin wall hanging fan |
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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 |