CN202301092U - LED droplight for electric fan - Google Patents
LED droplight for electric fan Download PDFInfo
- Publication number
- CN202301092U CN202301092U CN2011203766461U CN201120376646U CN202301092U CN 202301092 U CN202301092 U CN 202301092U CN 2011203766461 U CN2011203766461 U CN 2011203766461U CN 201120376646 U CN201120376646 U CN 201120376646U CN 202301092 U CN202301092 U CN 202301092U
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- led
- electric fan
- fan
- droplight
- motor
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Abstract
An LED droplight for an electric fan is characterized in that the LED droplight for the electric fan is provided with a suspension part positioned at the top of the LED droplight for the electric fan, wherein a motor wrapped in a casing is arranged on the lower side of the suspension part; a driving shaft of the motor is connected onto fan blades; and an LED luminous light is arranged at the center of the fan blades. The LED droplight for the electric fan is also provided with a circuit for supplying power to the motor and the LED luminous light. Due to the adoption of the LED droplight for the electric fan, which is disclosed by the utility model and has the functions of a ceiling fan and a room light, when the LED droplight is mounted in the center of the room, the functions of blowing and illuminating can be achieved simultaneously and further the problem that the mounting positions of the ceiling fan and the room light are conflicted is avoided.
Description
Technical field:
The utility model relates to a kind of fan, particularly relates to a kind of LED electric fan pendent lamp, belongs to the technical field of light fixture or fan.
Background technique:
Fan is a kind ofly to drive flabellum rotation through electric power, reaches the household electric appliance that make air quicken circulation, is mainly used in cooling and heatstroke-eliminating and ventilating air.The people that makes of fan feels that nice and cool cardinal principle is through the rotation of motor driving flabellum, quickens the circulation of human body surrounding atmosphere, human body having speeded up of pore transpiring moisture from the skin, because the heat that the water evaporation process is taken away increases, it is nice and cool that the people feels.
Fan can be divided into ceiling fan, desk fan, ventilation fan, rotary blade fan by structure, air conditioning fan (being air-cooling fan) etc.Many fans have also been used electronic technology and micro-computer technology, can remote controls, but its main motor-driven principle is constant basically.
The critical piece of fan is: motor.Its working principle is: hot-wire coil is stressed and rotate in magnetic field.The reformulations of energy is: electric energy mainly is converted into mechanical energy, simultaneously because coil has resistance, so inevitably some electric energy will be converted into interior ability.
Indoor temperature does not only reduce, can raise on the contrary (to suppose that the room and the external world do not have heat transmission) during fan work.During fan work, because the coil of electric current through electric fan arranged, lead has resistance, thus can inevitably produce the outside heat release of heat, so temperature can raise.Can but why people feel wool-like fabric? Because the body surface of human body has a large amount of sweat; After electric fan worked together, indoor air can flow, so just can promote the evaporation rapidly of sweat; In conjunction with " evaporation needs to absorb great amount of heat ", it is nice and cool that old friends can feel.
Being configured to of fan: rotor: form by magnet, flabellum and axle; Stator: form by silicon steel plate, bobbin and bearing; Control circuit: produce the inner excitatory rotor rotation that makes via circuit its coil conducting of control by the IC induced magnet N.S. utmost point.
In recent years, the Along with people's growth in the living standard, fan is variation further, and one of them technology trend is to the miniaturization development, for example is placed on the led fan that utilizes the computer USB power supply on the Office table.
The model utility content:
The technical problem that the utility model will solve is: ceiling fan is a kind of important form of fan; Be arranged on the center in room on the ceiling board as the one of which; Make whole room that blowing all arranged; The mounting point of ceiling fan generally is the center in room yet its existing problem is, this just conflicts with the mounting point of room lamp, and causes both inconvenient installation.
For solving the problems of the technologies described above, the utility model discloses a kind of new LED electric fan pendent lamp, concrete technological scheme is following:
A kind of LED electric fan pendent lamp; It is characterized in that: said LED electric fan pendent lamp has the sprung parts that is positioned at the top; At the sprung parts downside is the motor that wraps in the shell; The live axle of said motor is connected on the flabellum, has a LED electroluminescent lamp at the center of said flabellum, and said LED electric fan pendent lamp also has the circuit to said motor and the power supply of said LED electroluminescent lamp.
Preferably, said sprung parts is a fixed cable, and the inside that said electric wire passes said fixed cable is connected with ac power supply.
Preferably, said sprung parts is hook.
Preferably, said flabellum always has two fan leafs, and said two fan leafs are oppositely arranged.
Preferably, said LED electroluminescent lamp is installed in the bottom of said shell.
Preferably, said flabellum is made of plastics, and it has a fixed hole at the center, and said fixed hole is installed on the live axle of said motor.
Preferably, said flabellum has smooth edges.
The beneficial effect of the utility model is: the LED electric fan pendent lamp that adopts the utility model; Because it had both had the ceiling fan function; Has room lamp function again; Therefore when it is installed in the center in room, can realize the function of drying and throwing light on simultaneously, thus the problem of having avoided ceiling fan and lamp mounting point, room to conflict.
Description of drawings:
Fig. 1 refers to the schematic representation of the described LED electric fan of the utility model pendent lamp;
Reference character 1-sprung parts wherein, 2-shell, 3-flabellum, 4-LED electroluminescent lamp.
Embodiment:
Combine accompanying drawing that the utility model is done further explanation at present.
As shown in Figure 1, a kind of LED electric fan pendent lamp is characterized in that: said LED electric fan pendent lamp has the sprung parts 1 that is positioned at the top; At sprung parts 1 downside is the motor that wraps in the shell 2, and the live axle of said motor is connected on the flabellum 3, has a LED electroluminescent lamp 4 at the center of said flabellum 3; Said LED electric fan pendent lamp also has the circuit to said motor and 4 power supplies of said LED electroluminescent lamp; Said sprung parts 1 is a fixed cable, and the inside that said electric wire passes said fixed cable is connected with ac power supply, and said flabellum 3 always has two fan leafs; Said two fan leafs are oppositely arranged, and said LED electroluminescent lamp 4 is installed in the bottom of said shell 2.
Claims (7)
1. LED electric fan pendent lamp; It is characterized in that: said LED electric fan pendent lamp has the sprung parts that is positioned at the top; At the sprung parts downside is the motor that wraps in the shell; The live axle of said motor is connected on the flabellum, has a LED electroluminescent lamp at the center of said flabellum, and said LED electric fan pendent lamp also has the circuit to said motor and the power supply of said LED electroluminescent lamp.
2. LED electric fan pendent lamp according to claim 1, it is characterized in that: said sprung parts is a fixed cable, the inside that said electric wire passes said fixed cable is connected with ac power supply.
3. LED electric fan pendent lamp according to claim 1 is characterized in that: said sprung parts is hook.
4. LED electric fan pendent lamp according to claim 1 is characterized in that: said flabellum always has two fan leafs, and said two fan leafs are oppositely arranged.
5. LED electric fan pendent lamp according to claim 1, it is characterized in that: said LED electroluminescent lamp is installed in the bottom of said shell.
6. LED electric fan pendent lamp according to claim 1, it is characterized in that: said flabellum is made of plastics, and it has a fixed hole at the center, and said fixed hole is installed on the live axle of said motor.
7. LED electric fan pendent lamp according to claim 1, it is characterized in that: said flabellum has smooth edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203766461U CN202301092U (en) | 2011-09-28 | 2011-09-28 | LED droplight for electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203766461U CN202301092U (en) | 2011-09-28 | 2011-09-28 | LED droplight for electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301092U true CN202301092U (en) | 2012-07-04 |
Family
ID=46370001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203766461U Expired - Fee Related CN202301092U (en) | 2011-09-28 | 2011-09-28 | LED droplight for electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301092U (en) |
-
2011
- 2011-09-28 CN CN2011203766461U patent/CN202301092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120928 |