CN203836730U - LED (Light-emitting Diode) table lamp capable of changing light focusing degree - Google Patents
LED (Light-emitting Diode) table lamp capable of changing light focusing degree Download PDFInfo
- Publication number
- CN203836730U CN203836730U CN201420151629.1U CN201420151629U CN203836730U CN 203836730 U CN203836730 U CN 203836730U CN 201420151629 U CN201420151629 U CN 201420151629U CN 203836730 U CN203836730 U CN 203836730U
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- China
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- support bar
- lens cover
- fixedly connected
- cover cap
- convex lens
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED (Light-emitting Diode) table lamp capable of changing a light focusing degree. The LED table lamp comprises a lighting device, a supporting device and a lamp holder, wherein the supporting device comprises a supporting rod I, a supporting rod II and a supporting rod III; the supporting rod II is additionally connected with a concave lens cover; a concave lens is arranged in the concave lens cover; the supporting rod III is additionally connected with a convex lens cover; a convex lens is arranged in the convex lens cover; the concave lens cover, the supporting rod II and the supporting rod I are fixedly connected in sequence; the convex lens cover, the supporting rod II and the supporting rod I are fixedly connected in sequence; the lighting device, the supporting rod I and the lamp holder are fixedly connected in sequence; a switch button and a storage rack are arranged on the lamp holder; the storage rack is fixedly connected with the lamp holder. According to the LED table lamp, the light focusing degree of the table lamp can be changed according to requirements of a user, and common mobile equipment can be placed.
Description
Technical field
The utility model relates to a kind of LED desk lamp that can change light focusing degree.
Technical background
At present, the LED desk lamp of selling on market all can not need to change desk lamp light focusing degree according to user, and, on general desk lamp all not for the mobile devices such as user's mobile phone, MP3 or MP4 and carry-on articles design corresponding placing device, so often make the user of the work of being absorbed in easily can't find these equipment, not even carefully they are not pushed and cause breaking-up on the ground.
Utility model content
The technical problems to be solved in the utility model is to provide and a kind ofly can need to changes desk lamp light focusing degree and can place the LED desk lamp of conventional mobile device according to user.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of LED desk lamp that can change light focusing degree, comprise lighting device, bracing or strutting arrangement and lamp socket, described bracing or strutting arrangement includes support bar one, support bar two and support bar three, described support bar two is separately connected with concavees lens cover cap, in described concavees lens cover cap, be provided with concavees lens, described support bar three is separately connected with convex lens cover cap, in described convex lens cover cap, be provided with convex lens, described concavees lens cover cap is fixedly connected with concavees lens, described convex lens cover cap is fixedly connected with convex lens, described concavees lens cover cap, support bar two and support bar one are fixedly connected sequentially, described convex lens cover cap, support bar two and support bar one are fixedly connected sequentially, described lighting device, support bar one and lamp socket are fixedly connected sequentially, on described lamp socket, be provided with shift knob and rack, described shift knob is flexibly connected with lamp socket, described rack is fixedly connected with lamp socket.
As preferably, described lighting device is comprised of LED lamp and lampshade, and described lampshade inside is provided with plural LED lamp.
As preferably, described support bar one, support bar two and support bar three are soft alloy support bar.
As preferably, described lamp socket inside is provided with infrared induction device.
The beneficial effects of the utility model are: owing to being provided with convex lens and concavees lens, make this LED desk lamp need to change desk lamp light focusing degree according to user; Owing to being provided with rack, can place conventional mobile device for user.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart that can change the LED desk lamp of light focusing degree of the utility model.
The specific embodiment
Consult shown in Fig. 1, a kind of LED desk lamp that can change light focusing degree, comprise lighting device 1, bracing or strutting arrangement 2 and lamp socket 3, described bracing or strutting arrangement 2 includes support bar 1, support bar 26 and support bar 37, described support bar 26 is separately connected with concavees lens cover cap 5, in described concavees lens cover cap 5, be provided with concavees lens 13, described support bar 37 is separately connected with convex lens cover cap 4, in described convex lens cover cap 4, be provided with convex lens 12, described concavees lens cover cap 5 is fixedly connected with concavees lens 13, described convex lens cover cap 4 is fixedly connected with convex lens 12, described convex lens cover cap 4 energy collected light, described concavees lens cover cap 5 energy divergent rays, expand illumination zone, described concavees lens cover cap 5, support bar 26 and support bar 1 are fixedly connected sequentially, described convex lens cover cap 4, support bar 26 and support bar 1 are fixedly connected sequentially, described lighting device 1, support bar 1 and lamp socket 3 are fixedly connected sequentially, on described lamp socket 3, be provided with shift knob 9 and rack 8, described rack 8 is fixedly connected with lamp socket 3.
Described lighting device 1 is comprised of LED lamp (not shown) and lampshade 11, and described lampshade 11 inside are provided with plural LED lamp (not shown).
Described support bar 1, support bar 26 and support bar 37 are soft alloy support bar, and described support bar 26 and support bar 37 be crooked stretching, extension arbitrarily, changes angle.
Described lamp socket 3 inside are provided with infrared induction device (not shown).
While using this LED desk lamp, only need press shift knob 9, desk lamp is just bright, and this LED lamp (not shown) light is soft, environmental protection eyeshield; If while using convex lens cover cap 4, LED light can be gathered, make intended target more clear bright; If while being replaced by concavees lens cover cap 5, LED light can be disperseed, make the expanded range of illumination; If user uses after this LED desk lamp, forget and turn off the light, away from this LED desk lamp, after 5 minutes, when this infrared induction device (not shown) induction exists less than human body, will automatically close desk lamp, intelligent power saving.
The beneficial effects of the utility model are: owing to being provided with convex lens and concavees lens, make this LED desk lamp need to change desk lamp light focusing degree according to user; Owing to being provided with rack, can place conventional mobile device for user.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (4)
1. the LED desk lamp that can change light focusing degree, it is characterized in that: comprise lighting device, bracing or strutting arrangement and lamp socket, described bracing or strutting arrangement includes support bar one, support bar two and support bar three, described support bar two is separately connected with concavees lens cover cap, in described concavees lens cover cap, be provided with concavees lens, described support bar three is separately connected with convex lens cover cap, in described convex lens cover cap, be provided with convex lens, described concavees lens cover cap is fixedly connected with concavees lens, described convex lens cover cap is fixedly connected with convex lens, described concavees lens cover cap, support bar two and support bar one are fixedly connected sequentially, described convex lens cover cap, support bar two and support bar one are fixedly connected sequentially, described lighting device, support bar one and lamp socket are fixedly connected sequentially, on described lamp socket, be provided with shift knob and rack, described shift knob is flexibly connected with lamp socket, described rack is fixedly connected with lamp socket.
2. a kind of LED desk lamp that can change light focusing degree according to claim 1, is characterized in that: described lighting device is comprised of LED lamp and lampshade, and described lampshade inside is provided with plural LED lamp.
3. a kind of LED desk lamp that can change light focusing degree according to claim 1, is characterized in that: described support bar one, support bar two and support bar three are soft alloy support bar.
4. a kind of LED desk lamp that can change light focusing degree according to claim 1, is characterized in that: described lamp socket inside is provided with infrared induction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151629.1U CN203836730U (en) | 2014-04-01 | 2014-04-01 | LED (Light-emitting Diode) table lamp capable of changing light focusing degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151629.1U CN203836730U (en) | 2014-04-01 | 2014-04-01 | LED (Light-emitting Diode) table lamp capable of changing light focusing degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836730U true CN203836730U (en) | 2014-09-17 |
Family
ID=51514566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151629.1U Expired - Fee Related CN203836730U (en) | 2014-04-01 | 2014-04-01 | LED (Light-emitting Diode) table lamp capable of changing light focusing degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084210A (en) * | 2018-08-02 | 2018-12-25 | 洛阳理工学院 | A kind of multi-function desk lamp |
| CN110081335A (en) * | 2019-03-19 | 2019-08-02 | 三门县逸动灯具有限公司 | A kind of desk lamp |
-
2014
- 2014-04-01 CN CN201420151629.1U patent/CN203836730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084210A (en) * | 2018-08-02 | 2018-12-25 | 洛阳理工学院 | A kind of multi-function desk lamp |
| CN110081335A (en) * | 2019-03-19 | 2019-08-02 | 三门县逸动灯具有限公司 | A kind of desk lamp |
| CN110081335B (en) * | 2019-03-19 | 2019-11-19 | 东阳罗素电子科技有限公司 | A kind of desk lamp |
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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: 20140917 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |