CN205101929U

CN205101929U - Take LED table lamp of fan

Info

Publication number: CN205101929U
Application number: CN201520876532.1U
Authority: CN
Inventors: 龙国庆
Original assignee: 湖州科中电光源有限公司
Priority date: 2015-11-05
Filing date: 2015-11-05
Publication date: 2016-03-23

Abstract

The utility model discloses a take LED table lamp of fan, including lamp stand, lamp shade, LED lamp, firstly buckle tub, pipe and fan assembly spare are buckled to the second, the lamp stand is located the bottommost of desk lamp, first buckle pipe and the second pipe of buckling of installation on the base, first material of buckling the pipe can be buckled for aluminium at will, first end -to -end connection lamp shade of buckling the pipe, the middle part of lamp shade is for empty, the below installation several LED lamp of lamp shade, the terminal installation fan assembly spare that the second is buckled and is managed, fan assembly spare includes blade, transmission shaft and fan case, terminal and the second of the fan case union coupling of buckling, the below joint support pole of fan case, the below of bracing piece is fixed with the lamp stand, the upper end of bracing piece is articulated with the fan case. The utility model discloses an it dries to carry out blade horizontal swinging when take LED table lamp of fan can play the illumination effect, so the multiplicable wind receiving area of the reciprocal swing of blade does not just have long -time blowing facing to a department to be favorable to human health.

Description

A kind of LED desk lamp with fan

Technical field:

The utility model relates to LED lamp technical field, in particular to a kind of LED desk lamp with fan.

Background technology:

LED desk lamp is illuminations more common in current family, but temperature is higher when summer, desk lamp caloric value is larger, user can be allowed to feel under the weather, there is the desk lamp fan of the band fan of some utility models also for being fixedly installed, can not freely rotate, blowing area is little, and is unfavorable for healthy facing to place blowing for a long time.

Utility model content:

For the problems referred to above, solution of the present utility model is as follows: a kind of LED desk lamp with fan, comprises lamp socket, lampshade, LED, the first bending tube, the second bending tube and fan component; Described lamp socket is positioned at the bottommost of desk lamp, base is installed the first bending tube and the second bending tube, the material of described first bending tube is that aluminium can arbitrarily bend, and the end of described first bending tube connects lampshade, the middle part of described lampshade is empty, and several LED is installed in the below of described lampshade; The end provided with fan assembly of described second bending tube, described fan component comprises blade, power transmission shaft and fan case, the end of described fan case is connected with the second bending tube, the below of described fan case connects support bar, below and the lamp socket of described support bar are fixed, and upper end and the fan case of described support bar are hinged.

According to technique scheme, fan component of the present utility model is rotatably dried, fan component is fixed on lamp socket by support bar, fan case can along support bar reciprocally swinging, the front end of fan component is provided with blade, blade is connected on power transmission shaft, power transmission shaft is connected with motor, connection in motor and the second bending tube, open switch, LED is opened, motor-driven simultaneously, driven by motor drive axis, power transmission shaft end connects blade, blade also rotates thereupon, power transmission shaft is provided with worm screw, worm screw is fixedly connected with power transmission shaft, power transmission shaft rotates through the first connecting portion of T-shaped contiguous block, T-shaped contiguous block one end and fixed bar hinged, the other end and transiting rod and worm gear hinged, worm gear coordinates transmission with worm screw, the other end and the swing arm of transiting rod are hinged, the other end of swing arm and support bar and fixed bar hinged, because fixed bar is fixedly connected with support bar, therefore swing arm and transiting rod carry out reciprocating rotating motion simultaneously, simultaneously because T-shaped contiguous block is connected with power transmission shaft therefore can drive power transmission shaft reciprocally swinging, power transmission shaft and blade can swing by transverse reciprocating while being rotated thus.

Carry out blade teeter blowing while the LED desk lamp of band fan of the present utility model can play illuminating effect, blade reciprocally swinging like this can increase wind area, and is conducive to the health of human body for a long time facing to place blowing.

As the explanation to technique scheme fan assembly, be provided with motor in described fan case, described motor is connected with power transmission shaft, and described transmission the tip of the axis connects blade.Described power transmission shaft is also provided with worm screw, and described worm and wheel coordinates transmission.Described power transmission shaft is provided with T-shaped contiguous block near motor place, described T-shaped contiguous block comprises the first connecting portion and the second connecting portion, first connecting portion is provided with circular hole, described power transmission shaft is arranged in the first connecting portion through circular hole, and can rotate in the first connecting portion, second connecting portion one end and worm gear is hinged, the other end and fixed bar hinged.Described fixed bar is fixedly connected with support bar, among support bar and fixed bar, be provided with swing arm, described swing arm one end and support bar and fixed bar is hinged, the other end and transiting rod hinged.Described transiting rod is positioned at the below of worm gear, described transiting rod one end and swing arm is hinged, the second connecting portion of the other end and T-shaped contiguous block is hinged.Motor can drive drive axis, drive blade rotary thus, worm and wheel on power transmission shaft coordinates transmission, and worm screw drives worm gear wheel, keeps static because fixed bar is fixedly connected with support bar simultaneously, second connecting portion one end and fixed bar hinged, one end and transiting rod hinged, thus, the second connecting portion and the hinged one end of fixed bar keep static, carry out rotary oscillation with transiting rod hinged end, the first connecting portion drives power transmission shaft, worm screw and blade to carry out transverse reciprocating swing simultaneously simultaneously.

As further illustrating the lamp socket in technique scheme, the top of described lamp socket is provided with switch, and the sidepiece of described lamp socket is provided with connection the end of a thread.

Accompanying drawing illustrates:

Below in conjunction with accompanying drawing, the utility model is described further:

Fig. 1 is perspective view of the present utility model;

Fig. 2 is forward sight structural representation of the present utility model;

Fig. 3 observes resulting structures schematic diagram from the below of Fig. 2;

Fig. 4 is the left sides resulting structures schematic diagram from Fig. 2;

Fig. 5 is fan component structural representation of the present utility model;

Fig. 6 observes resulting structures schematic diagram from the lower left of Fig. 5.

Detailed description of the invention:

Composition graphs 1 to Fig. 6, a kind of LED desk lamp with fan, comprises lamp socket 10, lampshade 20, LED 30, first bending tube 40, second bending tube 50 and fan component 60; Described lamp socket 10 is positioned at the bottommost of desk lamp, base 10 is installed the first bending tube 40 and the second bending tube 50, the material of described first bending tube 40 is that aluminium can arbitrarily bend, the end of described first bending tube 40 connects lampshade 20, the middle part of described lampshade 20 is empty, and several LED 30 is installed in the below of described lampshade 20; The end provided with fan assembly 60 of described second bending tube 50, described fan component 60 comprises blade 65, power transmission shaft 63 and fan case 650, the end of described fan case 650 is connected with the second bending tube 50, the below of described fan case 650 connects support bar 69, below and the lamp socket 10 of described support bar 69 are fixed, and upper end and the fan case 650 of described support bar 69 are hinged.

Composition graphs 5 and Fig. 6, be provided with motor 61 in described fan case 650, and described motor 61 is connected with power transmission shaft 63, and the end of described power transmission shaft 63 connects blade 65.

Composition graphs 5 and Fig. 6, described power transmission shaft 63 is also provided with worm screw 64, and described worm screw 64 coordinates transmission with worm gear 66.

Composition graphs 5 and Fig. 6, described power transmission shaft 63 is provided with T-shaped contiguous block 62 near motor 61 place, described T-shaped contiguous block 62 comprises the first connecting portion 621 and the second connecting portion 622, first connecting portion 621 is provided with circular hole, described power transmission shaft 63 is arranged in the first connecting portion 621 through circular hole, and can rotate in the first connecting portion 621, second connecting portion 622 one end and worm gear 66 is hinged, the other end and fixed bar 67 hinged.

Composition graphs 5 and Fig. 6, described fixed bar 67 is fixedly connected with support bar 69, among support bar 69 and fixed bar 67, be provided with swing arm 68, described swing arm 68 one end and support bar 69 and fixed bar 67 is hinged, the other end and transiting rod 660 hinged.

Composition graphs 5, described transiting rod 660 is positioned at the below of worm gear 66, described transiting rod 660 one end and swing arm 68 is hinged, the second connecting portion 622 of the other end and T-shaped contiguous block 62 is hinged.

Composition graphs 1 and Fig. 2, the top of described lamp socket 10 is provided with switch 11, and the sidepiece of described lamp socket 10 is provided with and connects the end of a thread 12.

In practical operation, fan component 60 of the present utility model is rotatably dried, fan component 60 is fixed on lamp socket 10 by support bar 69, fan case 650 can along support bar 69 reciprocally swinging, the front end of fan component 60 is provided with blade 65, blade 65 is connected on power transmission shaft 63, power transmission shaft 63 is connected with motor 61, connection in motor 61 and the second bending tube 50, open switch 11, LED 30 is opened, motor 61 transmission simultaneously, motor 61 drives power transmission shaft 63 to rotate, power transmission shaft 63 end connects blade 65, blade 65 also rotates thereupon, power transmission shaft 63 is provided with worm screw 64, worm screw 64 is fixedly connected with power transmission shaft 63, power transmission shaft 63 rotates through the first connecting portion 621 of T-shaped contiguous block 62, T-shaped contiguous block 62 one end and fixed bar 67 hinged, the other end and transiting rod 660 and worm gear 66 hinged, worm gear 66 coordinates transmission with worm screw 64, the other end and the swing arm 68 of transiting rod 660 are hinged, the other end of swing arm 68 and support bar 69 and fixed bar 67 hinged, because fixed bar 67 is fixedly connected with support bar 69, therefore swing arm 68 and transiting rod 660 carry out reciprocating rotating motion simultaneously, simultaneously because T-shaped contiguous block 62 is connected with power transmission shaft 63 therefore can drive power transmission shaft 63 reciprocally swinging, power transmission shaft 63 and blade 65 can swing by transverse reciprocating while being rotated thus.

Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. the LED desk lamp with fan, comprises lamp socket (10), lampshade (20), LED (30), the first bending tube (40), the second bending tube (50) and fan component (60); Described lamp socket (10) is positioned at the bottommost of desk lamp, upper installation first bending tube (40) of base (10) and the second bending tube (50), the material of described first bending tube (40) is that aluminium can arbitrarily bend, the end of described first bending tube (40) connects lampshade (20), the middle part of described lampshade (20) is empty, and several LED (30) is installed in the below of described lampshade (20); It is characterized in that: the end provided with fan assembly (60) of described second bending tube (50), described fan component (60) comprises blade (65), power transmission shaft (63) and fan case (650), the end of described fan case (650) is connected with the second bending tube (50), the below of described fan case (650) connects support bar (69), the below of described support bar (69) and lamp socket (10) are fixed, and upper end and the fan case (650) of described support bar (69) are hinged.

2. a kind of LED desk lamp with fan as claimed in claim 1, it is characterized in that: in described fan case (650), be provided with motor (61), described motor (61) is connected with power transmission shaft (63), and the end of described power transmission shaft (63) connects blade (65).

3. a kind of LED desk lamp with fan as claimed in claim 1, it is characterized in that: described power transmission shaft (63) is also provided with worm screw (64), described worm screw (64) coordinates transmission with worm gear (66).

4. a kind of LED desk lamp with fan as claimed in claim 1, it is characterized in that: described power transmission shaft (63) is upper is provided with T-shaped contiguous block (62) near motor (61) place, described T-shaped contiguous block (62) comprises the first connecting portion (621) and the second connecting portion (622), first connecting portion (621) is provided with circular hole, described power transmission shaft (63) is arranged in the first connecting portion (621) through circular hole, and can rotate in the first connecting portion (621), second connecting portion (622) one end and worm gear (66) hinged, the other end and fixed bar (67) hinged.

5. a kind of LED desk lamp with fan as claimed in claim 4, it is characterized in that: described fixed bar (67) is fixedly connected with support bar (69), among support bar (69) and fixed bar (67), be provided with swing arm (68), described swing arm (68) one end and support bar (69) and fixed bar (67) is hinged, the other end and transiting rod (660) hinged.

6. a kind of LED desk lamp with fan as claimed in claim 5, it is characterized in that: described transiting rod (660) is positioned at the below of worm gear (66), described transiting rod (660) one end and swing arm (68) is hinged, second connecting portion (622) of the other end and T-shaped contiguous block (62) is hinged.

7. a kind of LED desk lamp with fan as claimed in claim 1, is characterized in that: the top of described lamp socket (10) is provided with switch (11), and the sidepiece of described lamp socket (10) is provided with and connects the end of a thread (12).