CN202675014U

CN202675014U - Light-emitting diode (LED) small night lamp

Info

Publication number: CN202675014U
Application number: CN 201220324754
Authority: CN
Inventors: 张天朋; 罗卢; 赖志青
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-06
Filing date: 2012-07-06
Publication date: 2013-01-16
Anticipated expiration: 2022-07-06

Abstract

The utility model discloses a light-emitting diode (LED) small night lamp, and relates to the technical field of portable illuminating devices. The LED small night lamp comprises a lamp body, wherein the lamp body is provided with an LED projection module and a power supply module for supplying power to the LED projection module; the LED projection module comprises an LED light source, a first lens, a film sheet with a pattern and a second lens; and light emitted by the LED light source passes through the first lens, the film sheet with the pattern and the second lens and presents a light ring with the pattern of the film sheet. The LED small night lamp can emit the light ring with multi-element colors and patterns, and has an effect of making children produce dreamy interests.

Description

A kind of LED mini light night

Technical field

The utility model relates to a kind of portable illumination device, particularly a kind of LED mini light night.

Background technology

Mini light night light is soft, in boundless and indistinct dark, plays the effect of guiding illumination, is particularly suitable for the child room and uses, and the child is in bed, and the soft light of mini light night can be given its safe sensation, and promotes its sleep quality.Yet traditional LED mini light night light is more single, can not send the figuratum aperture of tool, more can not make the child produce fantasy entertaining.

The utility model content

The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of and can send the aperture with polynary color, pattern, can make the child produce the LED mini light night of fantasy delight effect.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of LED mini light night, comprise lamp body, and this lamp body is provided with the LED projection module and is the power module of LED projection module power supply; Described LED projection module comprises led light source, first lens, is with figuratum film and the second lens, the light that this led light source sends successively through first lens, be with figuratum film and the second lens after, present the aperture with the film pattern.

In technique scheme, described LED projection module also comprises a projection body, this projection body comprises bonnet, rear pipe, middle adapter, front pipe and the protecgulum that sequentially connects, described led light source is installed on bonnet inside, first lens is installed between the rear Guan Yuzhong adapter, be with figuratum film to be installed between middle adapter and the front pipe, the second lens are installed between front pipe and the protecgulum.

In technique scheme, described first lens and the second lens are respectively convex lens.

In technique scheme, described lamp body comprises lamp holder, lamp bracket and lamp socket; This lamp bracket is fixed on the lamp socket, and lamp bracket has two support arms; This lamp holder is spherical lamp holder, and two support arms of its two ends and lamp bracket are flexibly connected, and makes this lamp holder do 360 degree rotations as basic point by two tie points.

In technique scheme, described LED projection module is installed in the lamp holder; Described power module is installed in the lamp socket, and this power module comprises battery and the PCB circuit board of electric connection; Described lamp socket also is provided with charging port and gauge tap, and this charging port and PCB circuit board are electrically connected, so that the grafting external charger is charge in batteries also, this gauge tap is in order to control the power module opening/closing, so that the control led light source is whether shinny.

The beneficial effects of the utility model are: the light that led light source of the present utility model sends successively through first lens, be with figuratum film and the second lens after, present the aperture with the film pattern; The pattern of film can be designed to cartoon figure, landscape figure, flammule figure etc. with the pattern of dreamlike entertaining, therefore, when the aperture with film pattern shines in indoor wall or ceiling, can not only bring soft light to the child, and can also pass through the aperture of polynary color, pattern, bring the child fantasy entertaining.

Description of drawings

Fig. 1 is agent structure schematic diagram of the present utility model.

Fig. 2 is another agent structure schematic diagram of the present utility model.

Fig. 3 is vertical profile TV structure figure of the present utility model.

Fig. 4 is the utility model LED projection module dispersed structure schematic diagram.

Fig. 5 is the structural representation of looking up of the present utility model.

Fig. 6 is the agent structure schematic diagram of another structure of the utility model.

Fig. 7 is the vertical profile TV structure figure of another structure of the utility model.

Fig. 8 is the utility model LED projection module projection state schematic diagram.

Among the figure: 1. lamp body; 11.LED projection module; 111.LED light source; 112. first lens; 113. film; 114. the second lens; 115. projection body; 1151. bonnet; 1152. rear pipe; 1153. middle adapter; 1154. front pipe; 1155. protecgulum; 12. power module; 121 batteries; 122.PCB circuit board; 13. lamp holder; 14. lamp bracket; 15. lamp socket; 16. charging port; 171. mechanical power switch; 172. light-operated switch; 18. the second led light source; L. projected length distance; Φ. the imaging diameter.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Such as Fig. 1～shown in Figure 5, this embodiment discloses a kind of LED mini light night, comprises lamp body 1, and this lamp body 1 is provided with LED projection module 11 and is the power module 12 of LED projection module 11 power supplies; Described LED projection module 11 comprises led light source 111, first lens 112, is with figuratum film 113 and the second lens 114, the light that this led light source 111 sends successively through first lens 112, be with figuratum film 113 and the second lens 114 after, present the aperture (not shown) with the film pattern; Described LED projection module 11 also comprises a projection body 115, this projection body 115 comprises bonnet 1151, rear pipe 1152, middle adapter 1153, front pipe 1154 and the protecgulum 1155 that sequentially connects, described led light source 111 is installed on bonnet 1151 inside, first lens 112 is installed between rear pipe 1152 and the middle adapter 1153, be with figuratum film 113 to be installed between middle adapter 1153 and the front pipe 1154, the second lens 114 are installed between front pipe 1154 and the protecgulum 1155.Further, as the optimal way of first lens 112 and the second lens 114, described first lens 112 and the second lens 114 are respectively convex lens.When the aperture with film pattern shines in indoor wall or ceiling, can not only bring soft light to the child, and can also pass through the aperture of polynary color, pattern, bring the child fantasy entertaining.

Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 5, the lamp body 1 of this LED mini light night comprises lamp holder 13, lamp bracket 14 and lamp socket 15; This lamp bracket 14 is fixed on the lamp socket 15, and lamp bracket 14 has two support arms; This lamp holder 13 is spherical lamp holder, and two support arms of its two ends and lamp bracket 14 are flexibly connected, and makes this lamp holder 13 do 360 degree rotations as basic point by two tie points, can make like this LED mini light night also have the effect of playing for the child concurrently.

Hold, as shown in Figure 3, described LED projection module 11 is installed in the lamp holder 13; Described power module 12 is installed in the lamp socket 15, and this power module 12 comprises battery 121 and the PCB circuit board 122 of electric connection; Described lamp socket 15 also is provided with charging port 16 and gauge tap 171,172, this charging port 16 is electrically connected with PCB circuit board 122, so that grafting external charger (not shown) also is battery 121 chargings, this gauge tap 171,172 is in order to control power module 12 opening/closings, so that control led light source 111 is whether shinny.Described lamp socket 15 upper ends also are provided with the second led light source 18, this second led light source 18 is electrically connected with PCB circuit board 122, when power module 12 is opened, this second led light source 18 can emit beam to lamp holder 13, meanwhile, this lamp holder 13 can arrange one deck fluorescent powder, passes through like this cooperation of the second led light source 18 and fluorescent powder, can make lamp holder 13 energy Integral luminous, to promote its aesthetic.As the optimal way of charging port 16, described charging port 16 is USB charging jack or pin charging jack.As the optimal way of gauge tap, described gauge tap is mechanical power switch 171, and this mechanical power switch 171 is arranged at the lamp socket bottom.As the another kind of optimal way of gauge tap, described gauge tap is light-operated switch 172, and this light-operated switch 172 is installed on the lamp socket sidepiece; When coming night, light-operated switch 172 automatic opening power modules 12, when arrive daytime, 172 autoshutdown power modules 12 of light-operated switch, very convenient.

As shown in Figure 6 and Figure 7, this embodiment discloses the LED mini light night of another kind of structure, the LED mini light night overall structure of this kind LED mini light night and Fig. 1～shown in Figure 5 is identical, institute's difference is that the shape of lamp socket 15 has difference, because the shape of lamp socket 15 does not affect structural principle and the principle of work and power of the utility model, therefore, its structure, function etc. can with reference to Fig. 1～LED mini light night shown in Figure 5, be not described in detail in this.

As shown in Figure 8, the projected length distance L of LED projection module 11 is take 80cm～180cm as best, and corresponding therewith, the imaging diameter of phi size of LED projection module 11 is 23cm～57cm.The pattern of film 113 can be selected with Types Below:

One, toy, as: the various toys such as fish, butterfly, dragonfly, honeybee;

Two, cartoon image, as: full of joy and ash be the various picture pictures such as wolf, Donald duck, cat and mouse too;

Three, religious belief image, as: Goddess of Mercy's image, Buddhist group image, Jesus's image etc.

The above only is the utility model preferred embodiments, and every any trickle modification, equivalent variations and modification of above embodiment being done according to the technical solution of the utility model all belongs in the scope of technical solutions of the utility model.

Claims

1. a LED mini light night comprises lamp body, and this lamp body is provided with the LED projection module and is the power module of LED projection module power supply; It is characterized in that: described LED projection module comprises led light source, first lens, is with figuratum film and the second lens, the light that this led light source sends successively through first lens, be with figuratum film and the second lens after, present the aperture with the film pattern.

2. LED mini light night according to claim 1, it is characterized in that: described LED projection module also comprises a projection body, this projection body comprises bonnet, rear pipe, middle adapter, front pipe and the protecgulum that sequentially connects, described led light source is installed on bonnet inside, first lens is installed between the rear Guan Yuzhong adapter, be with figuratum film to be installed between middle adapter and the front pipe, the second lens are installed between front pipe and the protecgulum.

3. LED mini light night according to claim 1 and 2, it is characterized in that: described first lens and the second lens are respectively convex lens.

4. LED mini light night according to claim 1 and 2, it is characterized in that: described lamp body comprises lamp holder, lamp bracket and lamp socket; This lamp bracket is fixed on the lamp socket, and lamp bracket has two support arms; This lamp holder is spherical lamp holder, and two support arms of its two ends and lamp bracket are flexibly connected, and makes this lamp holder do 360 degree rotations as basic point by two tie points.

5. LED mini light night according to claim 4, it is characterized in that: described LED projection module is installed in the lamp holder; Described power module is installed in the lamp socket, and this power module comprises battery and the PCB circuit board of electric connection; Described lamp socket also is provided with charging port and gauge tap, and this charging port and PCB circuit board are electrically connected, so that the grafting external charger is charge in batteries also, this gauge tap is in order to control the power module opening/closing, so that the control led light source is whether shinny.

6. LED mini light night according to claim 5 is characterized in that: described lamp socket upper end also is provided with the second led light source, this second led light source and the electric connection of PCB circuit board, and when power module was opened, this second led light source can emit beam to lamp holder.

7. LED mini light night according to claim 5 is characterized in that: described charging port is USB charging jack.

8. LED mini light night according to claim 5, it is characterized in that: described gauge tap is mechanical power switch, this mechanical power switch is arranged at the lamp socket bottom.

9. LED mini light night according to claim 5, it is characterized in that: described gauge tap is light-operated switch, and this light-operated switch is installed on the lamp socket sidepiece.