CN205424768U - Can change multi -functional LED table lamp of light focus degree - Google Patents
Can change multi -functional LED table lamp of light focus degree Download PDFInfo
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- CN205424768U CN205424768U CN201620222658.1U CN201620222658U CN205424768U CN 205424768 U CN205424768 U CN 205424768U CN 201620222658 U CN201620222658 U CN 201620222658U CN 205424768 U CN205424768 U CN 205424768U
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- insulated conductor
- accumulator
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- 239000004020 conductor Substances 0.000 claims description 21
- 244000309464 bull Species 0.000 claims description 12
- 241000219739 Lens Species 0.000 description 7
- 210000000695 crystalline len Anatomy 0.000 description 7
- 238000005286 illumination Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010047513 Vision blurred Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a can change multi -functional LED table lamp of light focus degree, including base and lamp shade, the base inboard is provided with the transformer, the transformer top is provided with the battery, battery one side is provided with the USB connector, the base bottom is provided with the mouth that charges, base one side is provided with rotary device, the rotary device bottom is fixed with insulated wire, the base top is provided with the sound sensor, base top one side is fixed with the support, the inside pulley that is provided with of support, pulley and insulated wire sliding connection, the support top with have a lamp shade fixed connection, the inside LED bulb that is provided with of lamp shade, LED bulb and insulated wire fixed connection, the lamp shade bottom is provided with convex lens. This product simple structure, convenient operation is suitable for various crowds, not only can change the focus, can also charge for mobile devices such as cell -phones, improves work efficiency.
Description
Technical field
This utility model belongs to LED technical field, is specifically related to a kind of multi-functional LED desk lamp that can change light focusing degree.
Background technology
nullLED desk lamp is exactly with LED (LightEmittingDiode) the i.e. light emitting diode desk lamp as light source，LED is the semiconductor device of a kind of solid-state，It directly can be converted into light electricity，LED illumination is also known as solid-state illumination，As the electric filament lamp that continues、Third generation lighting engineering after fluorescent lamp，Have energy-conservation、Environmental protection、Safe and reliable feature，10 years futures that solid state light emitter is had an optimistic view of by industry replaced the new type light source of traditional lighting utensil great potential，Represent the future of lighting engineering，Develop new solid-state illumination，It is not only the revolution of lighting field，And meet the requirement of " Resources for construction economizing type and friendly environment society " that current governmental proposes，Additionally，Also have a bit，The time of LED lighting is the longest，Fluorescent material decay in light source is the fastest，The illumination of the blue wave band that result may result in human eye contact is more and more stronger，Thus human eye is damaged，So eyes see LED light source for a long time，People is easily allowed to produce dizziness and blurred vision、Uncomfortable sensation，Even eyes can be damaged，The probability having a trouble in one's eyesight can be increased，Remind，Eyes are not allowed to watch bright LED light source for a long time attentively，In order to avoid eyes are impaired.
At present, the LED desk lamp sold on market all can not need to change desk lamp light focusing degree according to user, and, it is not the mobile devices such as the mobile phone of user, MP3 or MP4 and the carry-on articles corresponding charging device of design on general desk lamp, tending not to good suitable device in the case of mobile phone or mobile device there are not electricity and search data, needing night gets up it is also desirable to find the rotary apparatus of lamp could to realize illumination the most not very convenient when drinking water or go to toilet.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional LED desk lamp that can change light focusing degree, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of multi-functional LED desk lamp that can change light focusing degree，Including base and lampshade，It is provided with transformator inside described base，Described transformer top is provided with accumulator，Described accumulator is electrically connected with transformator，Described accumulator side is provided with USB connector，Described USB connector is electrically connected with accumulator，Described base bottom is provided with charge port，Described charge port is electrically connected with transformator，Described base side is provided with rotary apparatus，Described rotary apparatus includes rotary head，Described rotary head top is provided with switch，Rotary head side is fixed with bull stick，Described bull stick one end is provided with rotating shaft，Described switch is electrically connected with accumulator，Described bull stick surface is fixed with insulated conductor，Described base top is provided with sound transducer，Described sound transducer is connected with switch by wire，Described base top side is fixed with support，Described internal stent is provided with pulley，Described pulley is slidably connected with insulated conductor，Described cantilever tip is fixing with lampshade to be connected，Described lampshade is internally provided with LED bulb，Described LED bulb is fixing with insulated conductor to be connected，Described rotary apparatus is electrically connected with LED bulb by insulated conductor，Described sound transducer is electrically connected with LED bulb by insulated conductor，Described lampshade bottom is provided with convex lens.
Preferably, described pulley is at least provided with four groups, and connects with insulated conductor.
Preferably, described rotary apparatus is connected with whorl of base.
Preferably, described convex lens is threadeded with lampshade bottom.
Technique effect of the present utility model and advantage: the multi-functional LED desk lamp of this change light focusing degree, domestic circuit is connected from charge port, change size of current by transformator to charge a battery, accumulator can preserve electric energy not only provides electric power to return USB connector offer electric power to LED bulb, rotary head drives bar rotation that insulated conductor can be allowed to move, the distance between LED bulb and convex lens can be allowed to change, thus realize the effect focused, when needing night to get up, then sound transducer controls to switch by sound allows LED bulb luminous, this product structure is simple, easy to operate, it is suitable for various crowds, focal length can not only be changed, can also be the charging of mobile devices such as mobile phone, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model rotary apparatus；
Fig. 3 is circuit operation principle module map of the present utility model.
In figure: 1 base, 2 lampshades, 3 rotary apparatuss, 4 charge port, 5USB connector, 6 sound transducers, 7 transformators, 8 accumulator, 9 convex lenss, 10LED bulb, 11 insulated conductors, 12 pulleys, 13 supports, 301 switches, 302 rotary heads, 303 bull sticks, 304 rotating shafts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullThis utility model provides a kind of multi-functional LED desk lamp that can change light focusing degree as Figure 1-3，Including base 1 and lampshade 2，It is provided with transformator 7 inside described base 1，Described transformator 7 top is provided with accumulator 8，Described accumulator 8 is electrically connected with transformator 7，Described accumulator 8 side is provided with USB connector 5，Described USB connector 5 is electrically connected with accumulator 8，It is provided with charge port 4 bottom described base 1，Described charge port 4 is electrically connected with transformator 7，Described base 1 side is provided with rotary apparatus 3，Described rotary apparatus 3 includes rotary head 302，Described rotary head 302 top is provided with switch 301，Rotary head 302 side is fixed with bull stick 303，Described bull stick 303 one end is provided with rotating shaft 304，Described switch 301 is electrically connected with accumulator 8，Described bull stick 303 surface is fixed with insulated conductor 11，Described base 1 top is provided with sound transducer 6，Described sound transducer 6 is connected with switch 301 by wire，Described base 1 top side is fixed with support 13，Described support 13 is internally provided with pulley 12，Described pulley 12 is slidably connected with insulated conductor 11，Described pulley 12 is at least provided with four groups，And connect with insulated conductor 11，Described support 13 top is fixing with lampshade 2 to be connected，Described lampshade 2 is internally provided with LED bulb 10，Described LED bulb 10 is fixing with insulated conductor 11 to be connected，Described rotary apparatus 3 is electrically connected with LED bulb 10 by insulated conductor 11，Described sound transducer 6 is electrically connected with LED bulb 10 by insulated conductor 11，It is provided with convex lens 9 bottom described lampshade 2，Described convex lens 9 is connected with lampshade 2 bottom thread，The multi-functional LED desk lamp of this change light focusing degree，Domestic circuit is connected from charge port 4，Change size of current by transformator 7 to charge to accumulator 8，Accumulator 8 can preserve electric energy and not only provide electric power to return USB connector 5 to provide electric power to LED bulb 10，Rotary head 302 drives bull stick 303 rotation that insulated conductor 11 can be allowed to move，The distance between LED bulb 10 and convex lens 9 can be allowed to change，Thus realize the effect focused，When needing night to get up，Then sound transducer 6 controls to switch 301 by sound allows LED bulb 10 luminous，This product structure is simple，Easy to operate，It is suitable for various crowds，Focal length can not only be changed，Can also be the charging of mobile devices such as mobile phone，Improve work efficiency.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
- null1. the multi-functional LED desk lamp that can change light focusing degree，Including base (1) and lampshade (2)，It is characterized in that: described base (1) inner side is provided with transformator (7)，Described transformator (7) top is provided with accumulator (8)，Described accumulator (8) is electrically connected with transformator (7)，Described accumulator (8) side is provided with USB connector (5)，Described USB connector (5) is electrically connected with accumulator (8)，Described base (1) bottom is provided with charge port (4)，Described charge port (4) is electrically connected with transformator (7)，Described base (1) side is provided with rotary apparatus (3)，Described rotary apparatus (3) includes rotary head (302)，Described rotary head (302) top is provided with switch (301)，Rotary head (302) side is fixed with bull stick (303)，Described bull stick (303) one end is provided with rotating shaft (304)，Described switch (301) is electrically connected with accumulator (8)，Described bull stick (303) surface is fixed with insulated conductor (11)，Described base (1) top is provided with sound transducer (6)，Described sound transducer (6) is connected with switch (301) by wire，Described base (1) top side is fixed with support (13)，Described support (13) is internally provided with pulley (12)，Described pulley (12) is slidably connected with insulated conductor (11)，Described support (13) top is fixing with lampshade (2) to be connected，Described lampshade (2) is internally provided with LED bulb (10)，Described LED bulb (10) is fixing with insulated conductor (11) to be connected，Described rotary apparatus (3) is electrically connected with LED bulb (10) by insulated conductor (11)，Described sound transducer (6) is electrically connected with LED bulb (10) by insulated conductor (11)，Described lampshade (2) bottom is provided with convex lens (9).
- A kind of multi-functional LED desk lamp that can change light focusing degree the most according to claim 1, it is characterised in that: described pulley (12) is at least provided with four groups, and connects with insulated conductor (11).
- A kind of multi-functional LED desk lamp that can change light focusing degree the most according to claim 1, it is characterised in that: described bull stick (303) is rotationally connected with rotating shaft (304).
- A kind of multi-functional LED desk lamp that can change light focusing degree the most according to claim 1, it is characterised in that: described convex lens (9) is connected with lampshade (2) bottom thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222658.1U CN205424768U (en) | 2016-03-22 | 2016-03-22 | Can change multi -functional LED table lamp of light focus degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222658.1U CN205424768U (en) | 2016-03-22 | 2016-03-22 | Can change multi -functional LED table lamp of light focus degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424768U true CN205424768U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222658.1U Expired - Fee Related CN205424768U (en) | 2016-03-22 | 2016-03-22 | Can change multi -functional LED table lamp of light focus degree |
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| Country | Link |
|---|---|
| CN (1) | CN205424768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442256A (en) * | 2018-10-25 | 2019-03-08 | 石鑫 | A kind of illuminator being able to carry out focus adjustment |
-
2016
- 2016-03-22 CN CN201620222658.1U patent/CN205424768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442256A (en) * | 2018-10-25 | 2019-03-08 | 石鑫 | A kind of illuminator being able to carry out focus adjustment |
| CN109442256B (en) * | 2018-10-25 | 2020-12-15 | 深圳市天地照明集团有限公司 | Lighting lamp capable of focusing adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jinxi Inventor before: Zhang Nengli |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170203 Address after: 528400 Zhongshan Torch Development Zone, Guangdong, Jiangxi, along the way No. 8 Patentee after: ZHONGSHAN WEISHENG LIGHTING CO., LTD. Address before: Fengqiao town Xia long bridge village 311811 Zhejiang city of Shaoxing province Zhuji City Patentee before: Zhang Nengli |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190322 |