CN204403905U - A kind of fan-shaped LED picked and placeed - Google Patents

A kind of fan-shaped LED picked and placeed Download PDF

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Publication number
CN204403905U
CN204403905U CN201520006032.2U CN201520006032U CN204403905U CN 204403905 U CN204403905 U CN 204403905U CN 201520006032 U CN201520006032 U CN 201520006032U CN 204403905 U CN204403905 U CN 204403905U
Authority
CN
China
Prior art keywords
led
fan
led panel
lamp socket
battery
Prior art date
Application number
CN201520006032.2U
Other languages
Chinese (zh)
Inventor
王佳颖
Original Assignee
浙江大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江大学 filed Critical 浙江大学
Priority to CN201520006032.2U priority Critical patent/CN204403905U/en
Application granted granted Critical
Publication of CN204403905U publication Critical patent/CN204403905U/en

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Abstract

The utility model discloses a kind of fan-shaped LED picked and placeed, comprise lamp socket, some fan handles, some LED panel; Lamp socket inside is provided with the AC/DC change-over circuit, decompression voltage regulator and the overvoltage crowbar that are connected successively; Lamp socket upper surface is provided with two fixed blocks, and fixed block is connected by rotating shaft; The bottom of fan handle is connected with rotating shaft by through hole, and top is provided with USB plug; LED panel side is provided with USB interface, and upper surface is provided with LED lamp bead, and inside is provided with battery; LED panel back is provided with switch, and is rotationally connected support.The utility model is simple, facilitates the use of LED under different situation, when needs high-power illumination, LED panel can be launched to use, when for emergent or decoration, LED panel can be unloaded and be used alone; Each LED panel internal battery and switch, ensure that the reliability and portability that are used alone.

Description

A kind of fan-shaped LED picked and placeed

Technical field

The utility model relates to a kind of LED, is specifically related to a kind of fan-shaped LED picked and placeed.

Background technology

Current LED is mostly single led face plate illumination, and brightness is too small, cannot meet the brightness illumination of needs during study and work at ordinary times, cause adverse effect, also bring certain puzzlement to study and work, man-machine friendliness is declined to eyesight.Further, present LED lamp structure dullness is fixing, can not pick and place at any time, and volume is comparatively large, is not easy to carry.In addition, the shortcomings such as its shape is single can not meet it waits special lighting purposes use as decoration.

Summary of the invention

The purpose of this utility model is for the deficiencies in the prior art, provides a kind of fan-shaped LED picked and placeed.

The purpose of this utility model is achieved through the following technical solutions: a kind of fan-shaped LED picked and placeed, comprises lamp socket, some fan handles, some LED panel; Described lamp socket is thin-slab structure, and inside is provided with the AC/DC change-over circuit, decompression voltage regulator and the overvoltage crowbar that are connected successively, and described AC/DC change-over circuit is connected with civil power by plug; Described lamp socket upper surface is provided with two fixed blocks, and described fixed block is connected by rotating shaft; The bottom of described fan handle is provided with through hole, and top is provided with USB plug; All fan handles are all connected with rotating shaft by through hole, and can along axis of rotation; In fan handle, be provided with connecting line, described connecting line one end connects USB plug, and the other end connects the overvoltage crowbar output of lamp socket; Described LED panel side is provided with USB interface, and upper surface is provided with the LED lamp bead of some series connection, and inside is provided with battery, and described USB interface is all connected with storage battery with LED lamp bead; LED panel back is provided with switch, the break-make of described switch control rule LED lamp bead and battery; LED panel back is rotationally connected support.

The beneficial effects of the utility model are: the fan-shaped LED picked and placeed of the utility model, use under being applicable to different situations.When using as common table lamp, some LED panel can be launched, forming fan shape, maximum area ground realizes illumination.When needs carry, some LED panel can be packed up.When as other effects such as emergent or decoration, single chip LED panel can be taken off.

Accompanying drawing explanation

Fig. 1 is the fan-shaped overall structure schematic diagram picking and placeing LED;

Fig. 2 is the structural representation after single chip LED panel takes off;

In figure, lamp socket 1, fan handle 2, LED panel 3, fixed block 4, switch 5, support 6.

Detailed description of the invention

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

As shown in Figure 1, 2, a kind of fan-shaped LED picked and placeed of the utility model, comprises lamp socket 1, some fan handles 2, some LED panel 3; Described lamp socket 1 is thin-slab structure, and inside is provided with the AC/DC change-over circuit, decompression voltage regulator and the overvoltage crowbar that are connected successively, and described AC/DC change-over circuit is connected with civil power by plug; Described lamp socket 1 upper surface is provided with two fixed blocks 4, and described fixed block 4 is connected by rotating shaft; The bottom of described fan handle 2 is provided with through hole, and top is provided with USB plug; All fan handles 2 are all connected with rotating shaft by through hole, and can along axis of rotation; In fan handle 2, be provided with connecting line, described connecting line one end connects USB plug, and the other end connects the overvoltage crowbar output of lamp socket 1; Described LED panel 3 side is provided with USB interface, and upper surface is provided with the LED lamp bead of some series connection, and inside is provided with battery, and described USB interface is all connected with storage battery with LED lamp bead; LED panel 3 back is provided with switch 5, and described switch 5 controls the break-make of LED lamp bead and battery; LED panel 3 back is rotationally connected support 6.

The course of work of the present utility model is as follows:

By two fixed block 4 close proximity between some fan handles 2, there is larger frictional force, fan handle 2 can be realized and rotate at any angle with fixing.When being used as the occasion that work and study at ordinary times etc. need brightness of illumination larger, launching LED panel 3 by rotating fan handle 2, opening the switch 5 at LED panel 3 back, realizing the illumination of high-high brightness.When light fixture carried with by needs, rotate fan handle 2 and packed up, realize the utilization of minimum space, convenient and simple.When using as emergency light, LED panel 3 can be taken off from fan handle 2, battery is that LED panel 3 is charged.Monolithic LED panel 3 volume is little, lightweight, utilizes storage battery power supply, is convenient to emergency lighting, realizes the maximum using of single led panel 3.When as purposes such as decorations, LED panel 3 can be taken off, rotate support 6, fix certain angle according to actual needs, tiltedly put LED panel 3, diverse in function, meet the lighting demand of different occasion.In LED panel 3, battery is electrically connected with USB interface, realizes the function of civil power to charge in batteries by the plug on lamp socket 1 and internal circuit.

Claims (1)

1. the fan-shaped LED picked and placeed, is characterized in that, comprises lamp socket (1), some fan handles (2), some LED panel (3); Described lamp socket (1) is thin-slab structure, and inside is provided with the AC/DC change-over circuit, decompression voltage regulator and the overvoltage crowbar that are connected successively, and described AC/DC change-over circuit is connected with civil power by plug; Described lamp socket (1) upper surface is provided with two fixed blocks (4), and described fixed block (4) is connected by rotating shaft; The bottom of described fan handle (2) is provided with through hole, and top is provided with USB plug; All fan handles (2) are all connected with rotating shaft by through hole, and can along axis of rotation; In fan handle (2), be provided with connecting line, described connecting line one end connects USB plug, and the other end connects the overvoltage crowbar output of lamp socket (1); Described LED panel (3) side is provided with USB interface, and upper surface is provided with the LED lamp bead of some series connection, and inside is provided with battery, and described USB interface is all connected with storage battery with LED lamp bead; LED panel (3) back is provided with switch (5), and described switch (5) controls the break-make of LED lamp bead and battery; LED panel (3) back is rotationally connected support (6).
CN201520006032.2U 2015-01-07 2015-01-07 A kind of fan-shaped LED picked and placeed CN204403905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520006032.2U CN204403905U (en) 2015-01-07 2015-01-07 A kind of fan-shaped LED picked and placeed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520006032.2U CN204403905U (en) 2015-01-07 2015-01-07 A kind of fan-shaped LED picked and placeed

Publications (1)

Publication Number Publication Date
CN204403905U true CN204403905U (en) 2015-06-17

Family

ID=53427759

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520006032.2U CN204403905U (en) 2015-01-07 2015-01-07 A kind of fan-shaped LED picked and placeed

Country Status (1)

Country Link
CN (1) CN204403905U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105674189A (en) * 2016-04-13 2016-06-15 洪明 Small modular charge table lamp
CN106885195A (en) * 2015-09-08 2017-06-23 法雷奥照明公司 Lighting Device With Organic Light Emitting Diode
EP3557130A1 (en) * 2018-04-19 2019-10-23 POWERMOON GmbH Luminaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106885195A (en) * 2015-09-08 2017-06-23 法雷奥照明公司 Lighting Device With Organic Light Emitting Diode
CN105674189A (en) * 2016-04-13 2016-06-15 洪明 Small modular charge table lamp
EP3557130A1 (en) * 2018-04-19 2019-10-23 POWERMOON GmbH Luminaire

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20160107