CN2056459U - Suction on ceilling type electric fan with lamp - Google Patents

Abstract

The utility model relates to a ceiling type electric fan with a lamp, which is formed by the combination of an electric fan and a ceiling type decorative lamp. The utility model is characterized in that the electric fan is hidden in the ceiling type decorative lamp. In the aspect of the fan, the ceiling type electric fan with a lamp absorbs the advantages such as convenient installation and operation of a ceiling fan and a Hongyun fan. When blowing air, the ceiling type electric fan with a lamp can blow conical air and directional air. A directional air blowing device is controlled by a magnetoelectric pressing mechanism. In the aspect of a luminous source, an incandescent bulb, a fluorescent strip tube, an annular strip lamp, an H-shaped strip lamp, etc. can be used. The purpose of the utility model is to provide the ceiling type electric fan with a lamp which has the advantages of safety, convenience and perfect decorative function.

Description

Suction on ceilling type electric fan with lamp

The utility model is the combination of top suction type fancy lamp and electric fan.

Along with the raising that people require interior decoration, the top suction type fancy lamp has entered many families, and ceiling fan is because of soft the liking of people of also firmly getting easy to use of wind-force.But for building resident family, one indoorly should adorn the top suction type fancy lamp, adorns ceiling fan again, obviously is inappropriate.Simultaneously, because of general building room layer is lower, use ceiling fan to be absolutely unsafe.

The purpose of this utility model is for low storied building provides a kind of safe, convenient, has the top suction type band lamp fan of fine decorating action simultaneously.

Main points of the present utility model are that electric fan is ensconced in the top suction type fancy lamp, and the lamp fan is combined together fully.

The utlity model has following characteristics: safety guarantee is arranged when using this band lamp fan to the low resident family of floor, again as organic decoration of lamp, around fan, can play the material composition artistic pattern work cover hurdle of ornamental effect simultaneously with electrochemical aluminium or colored plastic etc.Adopt the wind direction slewing gear of box fan in the bottom of band lamp fan, so both safety can form the taper periodic wind again, thereby made wind more approach natural wind.

For more convenient, rational use fan, adopt magnetoelectricity to compress orienting device to changeing the wind dish, the wind energy orientation is blowed.Magnetoelectricity compresses orienting device and can control by button easily, and it changes back not electricity consumption of device only in the electricity consumption in a flash of conversion.

From reducing cost and not influencing usability, the utility model adopts the desk fan motor, so also can make the axial dimension of entire belt lamp fan little.(about flabellum apart from the roof plan axial dimension too little can influence the problem of air output, through us 40 centimetres of desk fans being experimentized draws: when big surface plate from the flabellum axial dimension during less than 20 centimetres, wind loss is obvious; When big surface plate from the flabellum axial dimension during at 20 to 25 centimetres, wind loss is little; When big surface plate from the flabellum axial dimension during greater than 25 centimetres, wind loss is very faint.）

Being provided with of lamp, an embodiment of the present utility model adopts four jiaos 4 miniature lamps are set.Consider the needs of illumination and economize on electricity, lamp is adopted to open one, the also control wiring of standard-sized sheet simultaneously.Because lamp is to be contained in the lampshade, light reflects from the lampshade wall, so, when fan blade and the rotation of commentaries on classics wind dish, can not produce scintillation.

The utility model removes being provided with of light emitting source can adopt incandescent bulb, colored electric lamp bulb, also can adopt multiple bulb, fluorescent tubes such as fluorescent tube and annular, H shape.

The utility model also can be designed to circle, ellipse, concave-convex shape by the difference of various esthetic sentiments in shape, or the combination of above several shapes.

The utility model also can change according to the variation of the tendency of the day on color.

Describe in detail below in conjunction with implementing attached example.

Accompanying drawing 1 is a band lamp fan front view, and accompanying drawing 2 is views that accompanying drawing 1 is analysed and observe by the A-A direction, and accompanying drawing 3 is schematic perspective views that band lamp fan is drawn by assemble sequence.

In above figure, (1) is top cover, and it is shaped by sheet metal stretching, stamping-out, is connected with the roof by it.(2) be motor,, use bolt to be connected then, adopt the rubber bump protection ring can prevent that the vibrations of motor from passing on other parts, the effect that reduces noise is also arranged simultaneously with top cover (1) at motor triangle fixing frame upper and lower employing rubber bump protection ring (3).(4) be tubaeform electrical machinery cover, it is connected with the same top cover of packing ring (1) with bolt, leaves the space during connection and between the top cover, helps motor radiating like this, tubaeform electrical machinery cover is set also has the turbulent flow of minimizing, increases effect attractive in appearance.(5) be fan blade, it is connected with motor shaft by screw.(6) be the cover hurdle, present embodiment cover hurdle is the flat fence bar group of the Vertical direction row example of band inclination several angle, and they can be divided into four, are interconnected by screw then to be integral, and are connected on the top cover (1) by screw again.(7) be that magnetoelectricity compresses orienting device, it through screw attachment on wind isolation board (8).The effect and the principle that compress orienting device about magnetoelectricity will be introduced in the back specially.(9) be lamp socket, it and lampshade (10) link together, and lampshade (10) is installed on the wind isolation board (8).Wind isolation board is set except that (7) and (10) can be installed, has isolation " wind short circuit " phenomenon simultaneously, improve the function of air output.(be meant leeway before and after the blade, near the caused air circulation phenomenon maximum rotating diameter of blade about " wind short circuit " phenomenon.) (11) be to change the wind dish.(12) be to change wind dish back-up ring, its minor axis partly passes the hole of changeing in the wind dish, and the screw in helical thread portion and the wind isolation board (8) is fastening, commentaries on classics wind dish is rotated freely and does not fall down.(13) be bulb.

Fig. 4 is the cutaway view that magnetoelectricity compresses orienting device. Fig. 5 is the top view that magnetoelectricity compresses orienting device.

In Fig. 4, Fig. 5, (14) are coils, when directional current is passed through coil (14), can make upper core (15) and lower core (19) produce magnetic field. Armature (16) adopts permanent-magnet material to make, and under the effect of magnetic field force, armature S end can be adsorbed on the end of iron core (15) or (19) because there is a natural attraction between the sexes, the same sex is repelled each other. After electric current in coil (14) stopped, the S of permanent magnet end also was adsorbed on the original iron core end. Only have changed direction by the electric current in the coil after, the S end just tightly adsorbs with another iron core end because of the reversing of upper and lower iron core end. (17) be pin. (18) be screw. (20), (21) be two clamping plates, this two clamping plates is fixed two iron cores on the one hand, makes on the other hand two communicated magnetic circuits between iron core. (22) be shape of a saddle clamping plate, be used for fixing whole magnetoelectricity and compress orienting device. (23) be spring in flakes, be fastened on armature (16) the S end by screw (24) by long lumbar hole. To spring in flakes (23) purpose that long lumbar hole is set be that the capable of regulating rubber press is to turning to the pressure of wind dish after rubber press (25) wearing and tearing. Rubber press is fixed on spring in flakes in (23) upper aperture by self expansion, below stretching to through the wind isolation board preformed hole, again by circuit control, thereby reaches the compression of turning to the wind dish or unclamps.

Fig. 6 is the control circuit figure that magnetoelectricity compresses orienting device.

K ₁、K ₂Be press button, two groups of normally-closed contacts are respectively to two groups of normally opened contacts interlockings, can make so simultaneously the misuse failure by two groups of press buttones. Because maloperation can make the armature demagnetization. D₁、D ₂Be the above little current commutates diode of withstand voltage 310V, through the rectification of diode, making the electric current by coil L is directional current, and coil L is the coil (14) among Fig. 4. R is resistance, uses resistance R that the number of turn of coil L is greatly reduced, thereby reduces cost. Can be found out by whole circuit, press the button K switch₁Or K₂The time, circuit is by K₁Or K₂Normally opened contact, D₁Or D₂、K ₂Or K₁Normally-closed contact, resistance R, coil L be composed in series the loop. After finishing control operation, K₁Or K₂Automatically reset, whole circuit does not just form the loop, and circuit is just not electricity consumption also.

In sum, the utility model is owing to fully organically combine ceiling type ornament lamp and electric fan together, thereby for the places such as family, hotel, restaurant, hospital and office provide a kind of safe, convenient, the suction on ceilling type electric fan with lamp of fine decoration effect is arranged again simultaneously.

Claims (7)

1, the band lamp of top suction type fancy lamp and fan combination fan, it by top cover, motor bump protection ring, motor, motor case, wind isolation board, cover hurdle, change wind dish, light fixture and magnetoelectricity and compress orienting device etc. and form, it is characterized in that electric fan is installed in the top suction type fancy lamp.

2, band lamp fan according to claim 1 is characterized in that the material of said motor bump protection ring (3) is a rubber product.

3, band lamp fan according to claim 1 is characterized in that the other end of said motor (2) projecting shaft has the triangle fixing frame.

4, band lamp fan according to claim 1 is characterized in that said motor case (4) is tubaeform.

5, band lamp fan according to claim 1 is characterized in that said wind isolation board (8) has the installation magnetoelectricity to compress the hole of orienting device and light fixture, has on the wind isolation board screw that changes wind dish back-up ring (12) is installed.

6, band lamp fan according to claim 1 is characterized in that the material of said cover hurdle (6), commentaries on classics wind dish (11) is plastics.

7, band lamp according to claim 1 fan, it is characterized in that magnetoelectricity compress orienting device (7) by coil, iron core, armature, clamping plate, spring in flakes, rubber press etc. forms, connecting with coil (14) in its control circuit crystal diode and resistance.

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