CN206310325U - Desk lamp of convertible luminance - Google Patents
Desk lamp of convertible luminance Download PDFInfo
- Publication number
- CN206310325U CN206310325U CN201621419413.4U CN201621419413U CN206310325U CN 206310325 U CN206310325 U CN 206310325U CN 201621419413 U CN201621419413 U CN 201621419413U CN 206310325 U CN206310325 U CN 206310325U
- Authority
- CN
- China
- Prior art keywords
- lamp
- fixed
- brightness
- fixed seat
- convertible
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a desk lamp with convertible brightness, which comprises a fixed support and a lighting device, wherein the lower end of the fixed support is provided with a base, the upper end of the fixed support is provided with a fixed seat, the left end of the fixed seat is provided with a hinged seat, the hinged seat is hinged with the fixed support, the upper end of the fixed seat is provided with a clamping block, the fixed seat is provided with an adjusting knob, the lighting device is fixed in the fixed seat, the interior of the lighting device is provided with a lamp holder, the lamp holder is movably arranged, the upper end of the lamp holder is provided with a heat dissipation seat, the front end of the lamp holder is provided with a thread groove, the lower end of the lamp holder is provided with a lamp body, the lower end of the lighting device is provided with; the desk lamp capable of converting the brightness has the advantages of being simple in structure, convenient to adjust the angle and comfortable in brightness adjustment.
Description
Technical field
The utility model is related to a kind of desk lamp of convertible brightness.
Background technology
Desk lamp is one of people's daily living article, used as being placed on desk, workbench or other places as illumination
Instrument.Existing desk lamp is mostly lamp socket, lamppost and lampshade and constitutes, and an incandescent lamp is set in lampshade.The lamppost of part desk lamp can be with
Rotate, change the light angle of lampshade, adjust illumination direction.But this desk lamp, it causes desk lamp to be adjusted due to complex structure
Whole angle is difficult, while the illuminating effect of desk lamp is also easily influenceed, furthermore, desk lamp changes adjustment light typically by class
Brightness, although brightness can be changed, but brightness adjustment to user can not be felt the brightness of the most comfortable.
In sum, needed for existing desk lamp has complex structure, is not easy to regulation angle and cannot adjust user
Comfortable brightness problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple structure, is easy to regulation angle and adjustment comfortable bright
The desk lamp of the convertible brightness of degree.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of desk lamp of convertible brightness, including fixed support and lighting device, the support bracket fastened lower end is provided with
Base, the support bracket fastened upper end sets fixed seat, and the left end of the fixed seat is provided with hinged seat, the hinged seat with it is solid
Fixed rack is articulated and connected, and the upper end of the fixed seat is provided with blocked block, and adjusting knob, the photograph are provided with the fixed seat
Bright device is fixed in fixed seat, and the lighting device is internally provided with lamp socket, and the lamp socket is set for activity, the lamp socket
Upper end be provided with radiating seat, the front end of the lamp socket is provided with thread groove, and the lower end of the lamp socket is provided with lamp body, the photograph
The lower end of bright device is provided with lampshade, and the lampshade is internally provided with convex lens.
Preferably, the fixed support is conducive to support fixed seat and causes the convenient photograph of lighting device to be obliquely installed
It is bright.
Preferably, the fixed seat is rotatable setting, the light angle of lighting device can be adjusted.
Preferably, the adjusting knob is meshed with the thread groove in lamp socket, be conducive to controlling lamp by adjusting knob
Seat and the distance of convex lens, so adjustment light power.
Preferably, the lamp socket and radiating seat are integrated setting, be conducive to lamp socket activity in lighting device.
Preferably, the lamp body is detachable setting, the lamp body of damage can be changed.
Preferably, the lampshade is threadedly coupled fixation with fixed seat, after lampshade and fixed seat 4 are fixed, be conducive to lamp
Seat convenient adjustment in lighting device, and then the power of light is changed with the distance of convex lens by controlling lamp socket.
The beneficial effects of the utility model are：Because fixed seat is articulated and connected with fixed support, being capable of convenient use person's tune
The angle of solidating reservation, and then the direction that the change is illuminated, because lighting device is mutually fixed with fixed seat, and in fixed seat
Adjusting knob is meshed with the thread groove in lamp socket, and the distance of lamp socket and convex lens, Jin Ergai can be controlled by adjusting knob
Become light concentration or dispersion to change the brightness of light.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the desk lamp of convertible brightness of the utility model；
Fig. 2 is a kind of illuminator structure schematic diagram of the desk lamp of convertible brightness of the utility model.
Specific embodiment
As shown in Figure 1-2, a kind of desk lamp of convertible brightness, including fixed support 1 and lighting device 2, the fixed branch
The lower end of frame 1 is provided with base 3, and the upper end for supporting fixed support 1, the fixed support 1 sets fixed seat 4, described solid
The left end of reservation 4 is provided with hinged seat 5, and the hinged seat 5 is articulated and connected with fixed support 1, while can also be hinged illumination dress
2 are put, the upper end of the fixed seat 4 is provided with blocked block 6, and adjusting knob 7 is provided with the fixed seat 4, can adjust illumination
The light angle of device 2, the lighting device 2 is fixed in fixed seat 4, and the lighting device 2 is internally provided with lamp socket 8,
The lamp socket 8 is set for activity, is conducive to the upper end of dismounting and change, the lamp socket 8 to be provided with radiating seat 9, described for radiating
The front end of lamp socket 8 is provided with thread groove 10, and the lower end of the lamp socket 8 is provided with lamp body 11, and the lower end of the lighting device 2 is set
There is lampshade 12, lamp body 11, the lampshade 12 can be protected to be internally provided with convex lens 13, be conducive to disperse light so that light
It is softer.
The fixed support 1 is conducive to support fixed seat 4 and causes the convenient illumination of lighting device 2 to be obliquely installed.
The fixed seat 4 is rotatable setting, can adjust the light angle of lighting device 2.
The adjusting knob 7 is meshed with the thread groove 10 in lamp socket 8, be conducive to by adjusting knob 7 control lamp socket 8 with
The distance of convex lens 13, and then adjust the power of light.
The lamp socket 8 and radiating seat 9 are integrated setting, are conducive to the activity in lighting device 2 of lamp socket 8.
The lamp body 11 is detachable setting, can change the lamp body 11 of damage.
The lampshade 12 is threadedly coupled fixation with fixed seat 4, after lampshade 12 and fixed seat 4 are fixed, is conducive to lamp socket 8 to exist
Convenient adjustment in lighting device 2, and then the power of light is changed with the distance of convex lens 13 by controlling lamp socket 8.
The utility model is when in use：Lighting device 2 is fixed in fixed seat 4, and adjusts the direction of fixed seat 4, so
The distance of lamp socket 8 and convex lens 13 is adjusted by adjusting knob 7 afterwards, by adjusting the power of light, and then the bright of light is changed
Degree so that using feeling comfortably cool.
The beneficial effects of the utility model are：Because fixed seat is articulated and connected with fixed support, being capable of convenient use person's tune
The angle of solidating reservation, and then the direction that the change is illuminated, because lighting device is mutually fixed with fixed seat, and in fixed seat
Adjusting knob is meshed with the thread groove in lamp socket, and the distance of lamp socket and convex lens, Jin Ergai can be controlled by adjusting knob
Become light concentration or dispersion to change the brightness of light.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (7)
1. a kind of desk lamp of convertible brightness, it is characterised in that：Including fixed support and lighting device, it is described it is support bracket fastened under
End is provided with base, and the support bracket fastened upper end sets fixed seat, and the left end of the fixed seat is provided with hinged seat, the hinge
Joint chair is articulated and connected with fixed support, and the upper end of the fixed seat is provided with blocked block, and regulation rotation is provided with the fixed seat
Button, the lighting device is fixed in fixed seat, and the lighting device is internally provided with lamp socket, and the lamp socket sets for activity
Put, the upper end of the lamp socket is provided with radiating seat, and the front end of the lamp socket is provided with thread groove, and the lower end of the lamp socket is provided with
Lamp body, the lower end of the lighting device is provided with lampshade, and the lampshade is internally provided with convex lens.
2. the desk lamp of convertible brightness as claimed in claim 1, it is characterised in that：The fixed support is to be obliquely installed.
3. the desk lamp of convertible brightness as claimed in claim 2, it is characterised in that：The fixed seat is rotatable setting.
4. the desk lamp of convertible brightness as claimed in claim 3, it is characterised in that：Screw thread in the adjusting knob and lamp socket
Groove is meshed.
5. the desk lamp of convertible brightness as claimed in claim 4, it is characterised in that：The lamp socket and radiating seat are integrated and set
Put.
6. the desk lamp of convertible brightness as claimed in claim 5, it is characterised in that：The lamp body is detachable setting.
7. the desk lamp of convertible brightness as claimed in claim 6, it is characterised in that：The lampshade is threadedly coupled solid with fixed seat
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419413.4U CN206310325U (en) | 2016-12-22 | 2016-12-22 | Desk lamp of convertible luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419413.4U CN206310325U (en) | 2016-12-22 | 2016-12-22 | Desk lamp of convertible luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310325U true CN206310325U (en) | 2017-07-07 |
Family
ID=59246837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419413.4U Expired - Fee Related CN206310325U (en) | 2016-12-22 | 2016-12-22 | Desk lamp of convertible luminance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310325U (en) |
-
2016
- 2016-12-22 CN CN201621419413.4U patent/CN206310325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170707 Termination date: 20171222 |